{"title":"Vials","description":null,"products":[{"product_id":"bpc-157","title":"BPC-157","description":"\u003cp\u003eBPC-157 is supplied as lyophilized powder in sealed vials, in 10mg and 20mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eBPC-157 peptide in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed research vials, available in 10 mg and 20 mg sizes and in single-vial, 3-vial and 10-vial pack options. BPC-157 is a synthetic pentadecapeptide studied in laboratory models for its role in cell-migration and tissue-signalling pathways.\u003c\/p\u003e\n\u003cp\u003eBPC-157, also written as BPC 157, is a synthetic chain of fifteen amino acids corresponding to a partial sequence of body protection compound, a protein first characterised in gastric juice. Because the sequence is short and fully synthetic, it can be produced to a consistent specification, which is one reason it appears so often in peptide research. Investigators work with it in in-vitro and animal-model studies of angiogenic signalling, growth-factor expression, and the behaviour of connective tissue and gastrointestinal barrier cells under controlled conditions.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAngiogenic signalling and vascular formation in research models\u003c\/li\u003e\n\u003cli\u003eGrowth-factor expression pathways\u003c\/li\u003e\n\u003cli\u003eConnective-tissue models covering tendon, ligament and other soft tissue\u003c\/li\u003e\n\u003cli\u003eGastrointestinal barrier integrity models\u003c\/li\u003e\n\u003cli\u003eCell-migration and cytoprotection assays\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes available:\u003c\/strong\u003e 10 mg per vial and 20 mg per vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or a 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C62H98N16O22\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 1419.53552\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOther BPC-157 formats and related research peptides\u003c\/h2\u003e\n\u003cp\u003eBPC-157 is stocked in several research formats. The \u003ca href=\"\/products\/bpc-157-nasal-spray\"\u003eBPC-157 nasal spray\u003c\/a\u003e supplies the same sequence in a pre-prepared liquid format, while \u003ca href=\"\/products\/bpc-157-capsules\"\u003eBPC-157 capsules\u003c\/a\u003e provide it in a solid oral-format research presentation. Researchers comparing sequences often also work with \u003ca href=\"\/products\/bpc-157-tb-500\"\u003ethe BPC-157 and TB-500 blend\u003c\/a\u003e or with \u003ca href=\"\/products\/tb-500\"\u003eTB-500 on its own\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat sizes and pack options are available?\u003c\/h3\u003e\n\u003cp\u003eVials are stocked in 10 mg and 20 mg sizes. Each size can be ordered as a single vial, a 3-vial pack, or a 10 pack.\u003c\/p\u003e\n\u003ch3\u003eDoes Horizon Peptides ship BPC-157 within Canada?\u003c\/h3\u003e\n\u003cp\u003eYes. Orders ship from within Canada to Canadian research addresses.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"10mg \/ 1 Vial","offer_id":50809338790113,"sku":"HP-BPC157-10MG-1","price":92.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 3 Vials","offer_id":50809338822881,"sku":"HP-BPC157-10MG-3","price":234.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 10 Vials","offer_id":50810669334753,"sku":"HP-BPC157-10MG-10","price":649.9,"currency_code":"CAD","in_stock":true},{"title":"20mg \/ 1 Vial","offer_id":50809338888417,"sku":"HP-BPC157-20MG-1","price":174.99,"currency_code":"CAD","in_stock":true},{"title":"20mg \/ 3 Vials","offer_id":50809338921185,"sku":"HP-BPC157-20MG-3","price":439.99,"currency_code":"CAD","in_stock":true},{"title":"20mg \/ 10 Vials","offer_id":50810669367521,"sku":"HP-BPC157-20MG-10","price":1219.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-bpc-157.png?v=1791438955"},{"product_id":"tb-500","title":"TB-500","description":"\u003cp\u003eTB-500 is supplied as lyophilized powder in sealed vials, in 10mg and 20mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eTB-500 in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed research vials, stocked in 10 mg and 20 mg sizes with single-vial, 3-vial and 10-vial pack options. TB-500 is a synthetic fragment of thymosin beta-4 studied in cell-migration research models.\u003c\/p\u003e\n\u003cp\u003eTB-500 reproduces an active region of thymosin beta-4, a 43-residue protein whose principal described role is binding actin, the structural filament protein of the cytoskeleton. The fragment stocked here carries a molecular weight of 4963.5.\u003c\/p\u003e\n\u003cp\u003eWorking from a fragment rather than the whole protein is the usual approach in this area. Thymosin beta-4 is large enough that attributing an observation to any particular region is difficult; a defined fragment narrows the question considerably.\u003c\/p\u003e\n\u003cp\u003eActin is among the most abundant proteins in eukaryotic cells, so a sequence that binds it sits close to a great deal of cellular machinery. That breadth is both the appeal of the fragment as a research tool and the reason results from it need careful controls.\u003c\/p\u003e\n\u003cp\u003eIt is paired with a second sequence in the \u003ca href=\"\/products\/bpc-157-tb-500\"\u003eBPC-157 and TB-500 blend\u003c\/a\u003e and its \u003ca href=\"\/products\/bpc-157-tb-500-nasal-spray\"\u003enasal spray\u003c\/a\u003e, and forms part of both the \u003ca href=\"\/products\/glow\"\u003eGlow\u003c\/a\u003e and \u003ca href=\"\/products\/klow\"\u003eKlow\u003c\/a\u003e blends.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eActin binding and cytoskeletal reorganisation assays\u003c\/li\u003e\n\u003cli\u003eCell-migration research models\u003c\/li\u003e\n\u003cli\u003eProtein fragment structure-activity studies\u003c\/li\u003e\n\u003cli\u003eAngiogenic signalling research\u003c\/li\u003e\n\u003cli\u003eControl design for broadly interacting sequences\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes available:\u003c\/strong\u003e 10mg and 20mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C212H350N56O78\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 4963.5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e Ac-Ser-Asp-Lys-Pro-Glu-Lys-Lys-Phe-Phe-Pro-Phe-Glu-Phe-Gly-Lys-Leu-Lys\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhich protein does the fragment come from?\u003c\/h3\u003e\n\u003cp\u003eThymosin beta-4, a 43-residue actin-binding protein.\u003c\/p\u003e\n\u003ch3\u003eWhy work with a fragment instead of the whole protein?\u003c\/h3\u003e\n\u003cp\u003eA defined fragment makes it far easier to attribute an observation to a specific region of the sequence.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"10mg \/ 1 Vial","offer_id":50809339019489,"sku":"HP-TB500-10MG-1","price":99.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 3 Vials","offer_id":50809339052257,"sku":"HP-TB500-10MG-3","price":254.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 10 Vials","offer_id":50810678935777,"sku":"HP-TB500-10MG-10","price":699.9,"currency_code":"CAD","in_stock":true},{"title":"20mg \/ 1 Vial","offer_id":50810678968545,"sku":"HP-TB500-20MG-1","price":194.99,"currency_code":"CAD","in_stock":true},{"title":"20mg \/ 3 Vials","offer_id":50810679001313,"sku":"HP-TB500-20MG-3","price":467.99,"currency_code":"CAD","in_stock":true},{"title":"20mg \/ 10 Vials","offer_id":50810679034081,"sku":"HP-TB500-20MG-10","price":1169.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-tb-500.webp?v=1791438990"},{"product_id":"tesamorelin","title":"Tesamorelin","description":"\u003cp\u003eTesamorelin is supplied as lyophilized powder in sealed vials, in 5mg, 10mg, 15mg and 20mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eTesamorelin in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed research vials, stocked in 5 mg, 10 mg, 15 mg and 20 mg sizes with single-vial, 3-vial and 10-vial pack options. Tesamorelin is a synthetic growth hormone releasing hormone analogue.\u003c\/p\u003e\n\u003cp\u003eTesamorelin is an analogue of growth hormone releasing hormone with a molecular weight of 5136.0. The natural hormone runs to 44 residues; this analogue reproduces its sequence with a chemical group attached at the amino terminus.\u003c\/p\u003e\n\u003cp\u003eThat terminal addition is what separates it from the unmodified hormone. GHRH is cleaved rapidly at its amino end by dipeptidyl peptidase, and blocking that end is among the most direct ways to extend how long the sequence survives in an assay.\u003c\/p\u003e\n\u003cp\u003eIt is carried in four sizes, the widest range of any vial in the catalogue, which suits comparative designs where a study needs several quantities drawn from one supplier lot rather than assembled across separate orders.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGrowth hormone releasing hormone receptor signalling\u003c\/li\u003e\n\u003cli\u003eAmino-terminal modification and protease resistance\u003c\/li\u003e\n\u003cli\u003eDipeptidyl peptidase cleavage research\u003c\/li\u003e\n\u003cli\u003eAnalogue comparison against the native 44-residue hormone\u003c\/li\u003e\n\u003cli\u003eComparative designs requiring multiple quantities\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes available:\u003c\/strong\u003e 5mg, 10mg, 15mg, and 20mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C221H366N72O67S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 5136.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e Tyr-Ala-Asp-Ala-Ile-Phe-Thr-Asn-Ser-Tyr-Arg-Lys-Val-Leu-Gly-Gln-Leu\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRelated GHRH-family sequences\u003c\/h2\u003e\n\u003cp\u003eThe shorter analogue of the same hormone is \u003ca href=\"\/products\/sermorelin\"\u003eSermorelin\u003c\/a\u003e, and an albumin-binding version is \u003ca href=\"\/products\/cjc-1295\"\u003eCJC-1295 with DAC\u003c\/a\u003e. A paired preparation is the \u003ca href=\"\/products\/cjc-1295-ipamorelin\"\u003eCJC-1295 and Ipamorelin blend\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat modification does tesamorelin carry?\u003c\/h3\u003e\n\u003cp\u003eA group attached at the amino terminus, which blocks the site where the natural hormone is cleaved first.\u003c\/p\u003e\n\u003ch3\u003eHow many sizes are stocked?\u003c\/h3\u003e\n\u003cp\u003eFour: 5 mg, 10 mg, 15 mg and 20 mg.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"5mg \/ 1 Vial","offer_id":50810669596897,"sku":"HP-TESAMORELIN-5MG-1","price":99.99,"currency_code":"CAD","in_stock":true},{"title":"5mg \/ 3 Vials","offer_id":50810669629665,"sku":"HP-TESAMORELIN-5MG-3","price":254.99,"currency_code":"CAD","in_stock":true},{"title":"5mg \/ 10 Vials","offer_id":50810669662433,"sku":"HP-TESAMORELIN-5MG-10","price":699.9,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 1 Vial","offer_id":50809339150561,"sku":"HP-TESAMORELIN-10MG-1","price":159.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 3 Vials","offer_id":50809339183329,"sku":"HP-TESAMORELIN-10MG-3","price":383.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 10 Vials","offer_id":50810669695201,"sku":"HP-TESAMORELIN-10MG-10","price":959.9,"currency_code":"CAD","in_stock":true},{"title":"15mg \/ 1 Vial","offer_id":50810669727969,"sku":"HP-TESAMORELIN-15MG-1","price":219.99,"currency_code":"CAD","in_stock":true},{"title":"15mg \/ 3 Vials","offer_id":50810669760737,"sku":"HP-TESAMORELIN-15MG-3","price":527.99,"currency_code":"CAD","in_stock":true},{"title":"15mg \/ 10 Vials","offer_id":50810669793505,"sku":"HP-TESAMORELIN-15MG-10","price":1319.9,"currency_code":"CAD","in_stock":true},{"title":"20mg \/ 1 Vial","offer_id":50810669826273,"sku":"HP-TESAMORELIN-20MG-1","price":289.99,"currency_code":"CAD","in_stock":true},{"title":"20mg \/ 3 Vials","offer_id":50810669859041,"sku":"HP-TESAMORELIN-20MG-3","price":652.99,"currency_code":"CAD","in_stock":true},{"title":"20mg \/ 10 Vials","offer_id":50810669891809,"sku":"HP-TESAMORELIN-20MG-10","price":1449.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-tesamorelin.webp?v=1791438990"},{"product_id":"nad","title":"NAD+","description":"\u003cp\u003eNAD+ is supplied as lyophilized powder in sealed vials, in 500mg, 600mg and 1000mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eNAD+ in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed research vials, stocked in 500 mg, 600 mg and 1000 mg sizes with single-vial, 3-vial and 10-vial pack options. NAD+ is a coenzyme studied in cellular energy and redox research.\u003c\/p\u003e\n\u003cp\u003eNAD+, nicotinamide adenine dinucleotide, is not a peptide at all. It is a coenzyme built from two nucleotides joined through their phosphate groups, with a molecular formula of C21H27N7O14P2 and a molecular weight of 663.43.\u003c\/p\u003e\n\u003cp\u003eIts role in cells is as an electron carrier, cycling between oxidised and reduced forms as it shuttles electrons through metabolic reactions. That cycling is why it appears in so many research contexts: a great deal of cellular chemistry passes through it.\u003c\/p\u003e\n\u003cp\u003eThe quantities stocked here are far larger than for any peptide in the catalogue, running to 1000 mg per vial, which reflects the concentrations coenzyme research typically works at rather than any difference in potency.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCellular redox and electron transfer research\u003c\/li\u003e\n\u003cli\u003eCoenzyme-dependent enzyme assays\u003c\/li\u003e\n\u003cli\u003eMetabolic pathway flux studies\u003c\/li\u003e\n\u003cli\u003eSirtuin and NAD-consuming enzyme research\u003c\/li\u003e\n\u003cli\u003eHigh-quantity reagent preparation work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes available:\u003c\/strong\u003e 500mg, 600mg, and 1000mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C21H27N7O14P2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 663.43\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRelated metabolic research material\u003c\/h2\u003e\n\u003cp\u003eA compound studied for its effect on an NAD-adjacent enzyme is \u003ca href=\"\/products\/5-amino-1mq\"\u003e5-Amino-1MQ\u003c\/a\u003e. Other metabolic research material includes \u003ca href=\"\/products\/mots-c\"\u003eMOTS-c\u003c\/a\u003e, \u003ca href=\"\/products\/ss-31\"\u003eSS-31\u003c\/a\u003e and \u003ca href=\"\/products\/glutathione\"\u003eGlutathione\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eIs NAD+ a peptide?\u003c\/h3\u003e\n\u003cp\u003eNo. It is a dinucleotide coenzyme, built from two nucleotides rather than amino acids.\u003c\/p\u003e\n\u003ch3\u003eWhat sizes are carried?\u003c\/h3\u003e\n\u003cp\u003eThree: 500 mg, 600 mg and 1000 mg.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"500mg \/ 1 Vial","offer_id":50809339281633,"sku":"HP-NAD-500MG-1","price":99.99,"currency_code":"CAD","in_stock":true},{"title":"500mg \/ 3 Vials","offer_id":50809339314401,"sku":"HP-NAD-500MG-3","price":254.99,"currency_code":"CAD","in_stock":true},{"title":"500mg \/ 10 Vials","offer_id":50810670055649,"sku":"HP-NAD-500MG-10","price":699.9,"currency_code":"CAD","in_stock":true},{"title":"600mg \/ 1 Vial","offer_id":50810670088417,"sku":"HP-NAD-600MG-1","price":139.99,"currency_code":"CAD","in_stock":true},{"title":"600mg \/ 3 Vials","offer_id":50810670121185,"sku":"HP-NAD-600MG-3","price":349.99,"currency_code":"CAD","in_stock":true},{"title":"600mg \/ 10 Vials","offer_id":50810670153953,"sku":"HP-NAD-600MG-10","price":899.9,"currency_code":"CAD","in_stock":true},{"title":"1000mg \/ 1 Vial","offer_id":50809339379937,"sku":"HP-NAD-1000MG-1","price":199.99,"currency_code":"CAD","in_stock":true},{"title":"1000mg \/ 3 Vials","offer_id":50809339412705,"sku":"HP-NAD-1000MG-3","price":419.99,"currency_code":"CAD","in_stock":true},{"title":"1000mg \/ 10 Vials","offer_id":50810670186721,"sku":"HP-NAD-1000MG-10","price":1399.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-nad.webp?v=1791438984"},{"product_id":"pt-141","title":"PT-141 (Bremelanotide)","description":"\u003cp\u003ePT-141 (Bremelanotide) is supplied as lyophilized powder in sealed vials, in 10mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003ePT-141 in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed 10 mg research vials, available singly or in 3-vial and 10-vial packs. PT-141, also catalogued as bremelanotide, is a cyclic melanocortin analogue studied for receptor subtype selectivity.\u003c\/p\u003e\n\u003cp\u003ePT-141 belongs to the same cyclic melanocortin family as MT-2 and is catalogued here with matching formula and mass figures. In the wider literature it is described as a metabolite-derived analogue, and it is studied chiefly for how its receptor preferences differ from the broader-binding compound it derives from.\u003c\/p\u003e\n\u003cp\u003eSelectivity is the whole research question around it. Where a compound binding several receptor subtypes at once produces results that are hard to attribute, a more selective analogue allows one subtype’s contribution to be isolated.\u003c\/p\u003e\n\u003cp\u003eThat makes the two a natural comparison pair in receptor panels, and PT-141 is most often studied alongside rather than instead of its relative.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMelanocortin receptor subtype selectivity research\u003c\/li\u003e\n\u003cli\u003eComparative binding panels against broad-spectrum analogues\u003c\/li\u003e\n\u003cli\u003eCyclic peptide structure-activity studies\u003c\/li\u003e\n\u003cli\u003eReceptor pharmacology in cell-culture models\u003c\/li\u003e\n\u003cli\u003eAnalogue derivation and metabolite research\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize available:\u003c\/strong\u003e 10mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C50H68N14O10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 1025.2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-OH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRelated melanocortin analogues\u003c\/h2\u003e\n\u003cp\u003eIts usual comparison compound is \u003ca href=\"\/products\/melanotan-ii-mt-2\"\u003eMT-2\u003c\/a\u003e, also stocked as a \u003ca href=\"\/products\/melanotan-2-nasal-spray\"\u003enasal spray\u003c\/a\u003e. The earlier linear analogue in the family is \u003ca href=\"\/products\/mt-1-melanotan-i\"\u003eMT-1\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eHow does PT-141 relate to MT-2?\u003c\/h3\u003e\n\u003cp\u003eThey belong to the same cyclic melanocortin family and are typically studied as a comparison pair for receptor selectivity.\u003c\/p\u003e\n\u003ch3\u003eHow is the vial supplied?\u003c\/h3\u003e\n\u003cp\u003eThe 10 mg vial is available on its own, in a 3-vial pack, or in a 10 pack.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"10mg \/ 1 Vial","offer_id":50809339543777,"sku":"HP-PT141-10MG-1","price":59.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 3 Vials","offer_id":50809339576545,"sku":"HP-PT141-10MG-3","price":149.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 10 Vials","offer_id":50810676773089,"sku":"HP-PT141-10MG-10","price":419.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-pt-141.webp?v=1791438984"},{"product_id":"semax","title":"Semax","description":"\u003cp\u003eSemax is supplied as lyophilized powder in sealed vials, in 10mg and 30mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eSemax in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed research vials, stocked in 10 mg and 30 mg sizes with single-vial, 3-vial and 10-vial pack options. Semax is a synthetic ACTH fragment analogue studied in neurotrophic signalling research.\u003c\/p\u003e\n\u003cp\u003eSemax takes the ACTH(4-10) fragment, Met-Glu-His-Phe-Pro-Gly-Pro, and appends a short tail at the carboxyl end. Its molecular weight is 813.9.\u003c\/p\u003e\n\u003cp\u003eThe parent fragment comes from adrenocorticotropic hormone but, cut at those positions, it no longer carries the hormone’s principal described endocrine role. That separation is deliberate: the fragment is studied for properties attributed to a different part of the molecule’s behaviour.\u003c\/p\u003e\n\u003cp\u003ePublished work on it concerns neurotrophic factor expression and monoamine regulation in animal models. Most of the early literature originates in Russia, where the compound was developed, which shapes what is and is not available in English-language sources.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNeurotrophic factor expression research\u003c\/li\u003e\n\u003cli\u003eACTH fragment structure-activity studies\u003c\/li\u003e\n\u003cli\u003eMonoamine regulation in animal models\u003c\/li\u003e\n\u003cli\u003eTerminal modification and peptide persistence\u003c\/li\u003e\n\u003cli\u003eComparative neuropeptide research\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes available:\u003c\/strong\u003e 10mg and 30mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C37H51N9O10S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 813.9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e Met-Glu-His-Phe-Pro-Gly-Pro\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOther Semax formats and comparable sequences\u003c\/h2\u003e\n\u003cp\u003eSemax is also stocked as a \u003ca href=\"\/products\/semax-nasal-spray\"\u003eSemax nasal spray\u003c\/a\u003e. The sequence most frequently studied alongside it is \u003ca href=\"\/products\/selank\"\u003eSelank\u003c\/a\u003e, also available as a \u003ca href=\"\/products\/selank-nasal-spray\"\u003enasal spray\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhich fragment is Semax based on?\u003c\/h3\u003e\n\u003cp\u003eACTH(4-10), with a stabilising tail added at the carboxyl end.\u003c\/p\u003e\n\u003ch3\u003eWhat vial sizes are offered?\u003c\/h3\u003e\n\u003cp\u003eTwo: 10 mg and 30 mg.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"10mg \/ 1 Vial","offer_id":50809339707617,"sku":"HP-SEMAX-10MG-1","price":39.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 3 Vials","offer_id":50809339740385,"sku":"HP-SEMAX-10MG-3","price":99.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 10 Vials","offer_id":50810680934625,"sku":"HP-SEMAX-10MG-10","price":279.9,"currency_code":"CAD","in_stock":true},{"title":"30mg \/ 1 Vial","offer_id":50809339805921,"sku":"HP-SEMAX-30MG-1","price":79.99,"currency_code":"CAD","in_stock":true},{"title":"30mg \/ 3 Vials","offer_id":50809339838689,"sku":"HP-SEMAX-30MG-3","price":199.99,"currency_code":"CAD","in_stock":true},{"title":"30mg \/ 10 Vials","offer_id":50810680967393,"sku":"HP-SEMAX-30MG-10","price":559.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-semax.webp?v=1791438990"},{"product_id":"ipamorelin","title":"Ipamorelin","description":"\u003cp\u003eIpamorelin is supplied as lyophilized powder in sealed vials, in 10mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eIpamorelin in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed 10 mg research vials, available singly or in 3-vial and 10-vial packs. Ipamorelin is a synthetic pentapeptide studied in ghrelin receptor signalling models.\u003c\/p\u003e\n\u003cp\u003eIpamorelin is a five-residue sequence, Aib-His-D-2-Nal-D-Phe-Lys-NH2, with a molecular weight of 711.88. It opens with Aib, a non-standard residue, and carries two D-form amino acids, giving a molecule that is largely synthetic in construction rather than a copy of anything natural.\u003c\/p\u003e\n\u003cp\u003eIts defining characteristic in the literature is selectivity. Earlier compounds in its family were reported to affect several endocrine outputs at once; Ipamorelin is studied because its described activity is narrower, which makes it a cleaner tool for isolating one pathway.\u003c\/p\u003e\n\u003cp\u003eThat selectivity is the usual reason a study chooses it over a broader-acting relative, and it is also why it appears so often as the second component in paired preparations.\u003c\/p\u003e\n\u003cp\u003eIt is the second component of the \u003ca href=\"\/products\/cjc-1295-ipamorelin\"\u003eCJC-1295 and Ipamorelin blend\u003c\/a\u003e and its \u003ca href=\"\/products\/cjc-1295-ipamorelin-nasal-spray\"\u003enasal spray\u003c\/a\u003e. Broader-acting relatives in the same family are \u003ca href=\"\/products\/ghrp-6\"\u003eGHRP-6\u003c\/a\u003e and \u003ca href=\"\/products\/hexarelin\"\u003ehexarelin\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReceptor selectivity profiling within the secretagogue family\u003c\/li\u003e\n\u003cli\u003eGHS-R1a binding assays\u003c\/li\u003e\n\u003cli\u003eNon-standard residue incorporation and peptide design\u003c\/li\u003e\n\u003cli\u003ePaired-preparation research alongside GHRH analogues\u003c\/li\u003e\n\u003cli\u003eEndocrine signalling models in cell culture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize available:\u003c\/strong\u003e 10mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C38H49N9O5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 711.88\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e Aib-His-D-2-Nal-D-Phe-Lys-NH2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat makes Ipamorelin distinct in its family?\u003c\/h3\u003e\n\u003cp\u003eIts described activity is reported as narrower than earlier compounds of the same class, which suits studies isolating a single pathway.\u003c\/p\u003e\n\u003ch3\u003eHow is the vial sold?\u003c\/h3\u003e\n\u003cp\u003eThe 10 mg vial is available on its own, in a 3-vial pack, or in a 10 pack.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"10mg \/ 1 Vial","offer_id":50809340002529,"sku":"HP-IPAMORELIN-10MG-1","price":99.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 3 Vials","offer_id":50809340035297,"sku":"HP-IPAMORELIN-10MG-3","price":254.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 10 Vials","offer_id":50810705412321,"sku":"HP-IPAMORELIN-10MG-10","price":699.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-ipamorelin.webp?v=1791438962"},{"product_id":"bpc-157-tb-500","title":"BPC-157 + TB-500","description":"\u003cp\u003eBPC-157 + TB-500 is supplied as lyophilized powder in sealed vials, in 10mg\/10mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe BPC-157 and TB-500 blend in Canada is supplied by Horizon Peptides as a lyophilized two-peptide powder in sealed research vials carrying 10 mg of each sequence, available singly or in 3-vial and 10-vial packs.\u003c\/p\u003e\n\u003cp\u003eThis vial holds two sequences of very different construction in equal quantity. BPC-157 is a fifteen-residue synthetic chain derived from a gastric protein; TB-500 is a considerably larger fragment of thymosin beta-4, an actin-binding protein.\u003c\/p\u003e\n\u003cp\u003eTheir pairing is not arbitrary. Both appear in cell-migration research, but by different described routes, so combining them lets a laboratory examine whether effects observed separately hold when the two are present together.\u003c\/p\u003e\n\u003cp\u003eAt roughly three times the mass of its partner, TB-500 makes up the bulk of the material despite the equal milligram split, which is worth noting when planning comparative work against the single-peptide vials.\u003c\/p\u003e\n\u003cp\u003eThe same pairing is stocked as a \u003ca href=\"\/products\/bpc-157-tb-500-nasal-spray\"\u003enasal spray\u003c\/a\u003e. Each sequence is available separately as \u003ca href=\"\/products\/bpc-157\"\u003eBPC-157\u003c\/a\u003e and \u003ca href=\"\/products\/tb-500\"\u003eTB-500\u003c\/a\u003e, and both appear in the \u003ca href=\"\/products\/klow\"\u003eKlow blend\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCombined-sequence cell-migration research\u003c\/li\u003e\n\u003cli\u003eActin-binding and synthetic peptide interaction studies\u003c\/li\u003e\n\u003cli\u003eAngiogenic signalling assays\u003c\/li\u003e\n\u003cli\u003eComparative work against single-peptide preparations\u003c\/li\u003e\n\u003cli\u003eMulti-peptide lyophilisation and stability research\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize available:\u003c\/strong\u003e 10mg\/10mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlend composition:\u003c\/strong\u003e 10 mg BPC-157 and 10 mg TB-500 per vial\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does each vial contain?\u003c\/h3\u003e\n\u003cp\u003e10 mg of BPC-157 and 10 mg of TB-500.\u003c\/p\u003e\n\u003ch3\u003eHow is it sold?\u003c\/h3\u003e\n\u003cp\u003eVials are available on their own, in a 3-vial pack, or in a 10 pack.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"10mg\/10mg \/ 1 Vial","offer_id":50810669072609,"sku":"HP-BPC157TB500-10MG10MG-1","price":179.99,"currency_code":"CAD","in_stock":true},{"title":"10mg\/10mg \/ 3 Vials","offer_id":50810669105377,"sku":"HP-BPC157TB500-10MG10MG-3","price":431.99,"currency_code":"CAD","in_stock":true},{"title":"10mg\/10mg \/ 10 Vials","offer_id":50810669138145,"sku":"HP-BPC157TB500-10MG10MG-10","price":1169.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-bpc-157-tb-500.webp?v=1791438954"},{"product_id":"ghk-cu","title":"GHK-Cu","description":"\u003cp\u003eGHK-Cu is supplied as lyophilized powder in sealed vials, in 50mg and 100mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eGHK-Cu peptide in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed research vials, stocked in 50 mg and 100 mg sizes with single-vial, 3-vial and 10-vial pack options. GHK-Cu is a naturally occurring copper-binding tripeptide studied in laboratory models of extracellular matrix signalling and copper transport.\u003c\/p\u003e\n\u003cp\u003eGHK-Cu is the tripeptide glycyl-L-histidyl-L-lysine bound to a copper(II) ion. The peptide portion is only three residues long, but the copper complex is what gives the molecule its distinctive character: the histidine and lysine side chains coordinate the metal, producing the deep blue colour the material is known for and making it a common subject in copper-peptide chemistry.\u003c\/p\u003e\n\u003cp\u003eIt occurs naturally in human plasma, with reported concentrations declining with age, which is one reason the sequence has been studied for several decades. Laboratory interest centres on its copper-carrier role, its interaction with extracellular matrix components, and its behaviour in collagen and fibroblast research models.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCopper transport and metal-binding peptide chemistry\u003c\/li\u003e\n\u003cli\u003eExtracellular matrix and collagen-related research models\u003c\/li\u003e\n\u003cli\u003eFibroblast behaviour and dermal tissue culture studies\u003c\/li\u003e\n\u003cli\u003eAntioxidant and redox-signalling assays involving copper complexes\u003c\/li\u003e\n\u003cli\u003eComparative work with other copper-binding sequences such as AHK-Cu\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes available:\u003c\/strong\u003e 50mg and 100mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C14H24N6O4Cu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 340.2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e Gly-His-Lys\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOther GHK-Cu formats and related research peptides\u003c\/h2\u003e\n\u003cp\u003eGHK-Cu appears across several presentations in the catalogue. The \u003ca href=\"\/products\/ghk-cu-face-cream-w-hyaluronic-acid\"\u003eGHK-Cu face cream\u003c\/a\u003e is a cosmetic formulation rather than a research vial, and the copper tripeptide also forms part of the \u003ca href=\"\/products\/glow\"\u003eGlow blend\u003c\/a\u003e and the \u003ca href=\"\/products\/klow\"\u003eKlow blend\u003c\/a\u003e. Researchers comparing copper-binding sequences often also work with \u003ca href=\"\/products\/ahk-cu\"\u003eAHK-Cu\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhich sizes and pack options are stocked?\u003c\/h3\u003e\n\u003cp\u003eGHK-Cu vials are stocked in 50 mg and 100 mg. Either size can be ordered as a single vial, a 3-vial pack, or a 10 pack.\u003c\/p\u003e\n\u003ch3\u003eIs GHK-Cu shipped from within Canada?\u003c\/h3\u003e\n\u003cp\u003eYes. GHK-Cu orders are dispatched from within Canada to Canadian research addresses.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"50mg \/ 1 Vial","offer_id":50809340231905,"sku":"HP-GHKCU-50MG-1","price":49.99,"currency_code":"CAD","in_stock":true},{"title":"50mg \/ 3 Vials","offer_id":50809340264673,"sku":"HP-GHKCU-50MG-3","price":124.99,"currency_code":"CAD","in_stock":true},{"title":"50mg \/ 10 Vials","offer_id":50810666909921,"sku":"HP-GHKCU-50MG-10","price":349.9,"currency_code":"CAD","in_stock":true},{"title":"100mg \/ 1 Vial","offer_id":50809340330209,"sku":"HP-GHKCU-100MG-1","price":82.99,"currency_code":"CAD","in_stock":true},{"title":"100mg \/ 3 Vials","offer_id":50809340362977,"sku":"HP-GHKCU-100MG-3","price":209.99,"currency_code":"CAD","in_stock":true},{"title":"100mg \/ 10 Vials","offer_id":50810666942689,"sku":"HP-GHKCU-100MG-10","price":579.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-ghk-cu.webp?v=1791438962"},{"product_id":"cjc-1295-ipamorelin","title":"CJC-1295 + Ipamorelin (no DAC)","description":"\u003cp\u003eCJC-1295 + Ipamorelin (no DAC) is supplied as lyophilized powder in sealed vials, in 10mg and 20mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe CJC-1295 and Ipamorelin blend in Canada is supplied by Horizon Peptides as a lyophilized two-peptide powder in sealed research vials, stocked in 10 mg and 20 mg sizes with single-vial, 3-vial and 10-vial pack options.\u003c\/p\u003e\n\u003cp\u003eThis vial holds two secretagogue-class sequences that reach related research questions by different routes. CJC-1295 is an analogue of growth hormone releasing hormone; Ipamorelin is a short pentapeptide studied at the ghrelin receptor.\u003c\/p\u003e\n\u003cp\u003eThe pairing exists precisely because those receptor systems are distinct. A laboratory examining how two separate pathways behave under the same conditions can do so from one preparation rather than matching two.\u003c\/p\u003e\n\u003cp\u003eBoth are characterised separately elsewhere in the catalogue, which allows results from the blend to be compared against each sequence studied in isolation.\u003c\/p\u003e\n\u003cp\u003eThe same pairing is stocked as a \u003ca href=\"\/products\/cjc-1295-ipamorelin-nasal-spray\"\u003enasal spray\u003c\/a\u003e. Its components are available separately as \u003ca href=\"\/products\/cjc-1295\"\u003eCJC-1295 with DAC\u003c\/a\u003e and Ipamorelin, and related sequences include \u003ca href=\"\/products\/hexarelin\"\u003ehexarelin\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGrowth hormone releasing hormone receptor signalling\u003c\/li\u003e\n\u003cli\u003eGhrelin receptor and secretagogue pathway assays\u003c\/li\u003e\n\u003cli\u003eTwo-pathway comparative research from a single preparation\u003c\/li\u003e\n\u003cli\u003eEndocrine signalling models in cell culture\u003c\/li\u003e\n\u003cli\u003ePeptide blend stability research\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes available:\u003c\/strong\u003e 10mg and 20mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlend:\u003c\/strong\u003e CJC-1295 and Ipamorelin supplied together in one vial\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat sizes are stocked?\u003c\/h3\u003e\n\u003cp\u003eVials are available in 10 mg and 20 mg, each singly, as a 3-vial pack, or as a 10 pack.\u003c\/p\u003e\n\u003ch3\u003eWhy are the two supplied together?\u003c\/h3\u003e\n\u003cp\u003eThey are studied at different receptors, so one vial serves research covering both.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"10mg \/ 1 Vial","offer_id":50810668843233,"sku":"HP-CJC1295IPAMORELIN-10MG-1","price":94.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 3 Vials","offer_id":50810668876001,"sku":"HP-CJC1295IPAMORELIN-10MG-3","price":242.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 10 Vials","offer_id":50810668908769,"sku":"HP-CJC1295IPAMORELIN-10MG-10","price":664.9,"currency_code":"CAD","in_stock":true},{"title":"20mg \/ 1 Vial","offer_id":50810668941537,"sku":"HP-CJC1295IPAMORELIN-20MG-1","price":154.99,"currency_code":"CAD","in_stock":true},{"title":"20mg \/ 3 Vials","offer_id":50810668974305,"sku":"HP-CJC1295IPAMORELIN-20MG-3","price":371.99,"currency_code":"CAD","in_stock":true},{"title":"20mg \/ 10 Vials","offer_id":50810669007073,"sku":"HP-CJC1295IPAMORELIN-20MG-10","price":1084.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-cjc-1295-ipamorelin.webp?v=1791438954"},{"product_id":"cjc-1295","title":"CJC-1295 (w\/ DAC)","description":"\u003cp\u003eCJC-1295 (w\/ DAC) is supplied as lyophilized powder in sealed vials, in 5mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eCJC-1295 with DAC in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed 5 mg research vials, available singly or in 3-vial and 10-vial packs. CJC-1295 is a synthetic growth hormone releasing hormone analogue studied in endocrine signalling models.\u003c\/p\u003e\n\u003cp\u003eCJC-1295 is a 29-residue analogue of growth hormone releasing hormone, modified at several positions to resist enzymatic breakdown. Its molecular weight is 3647.2, placing it among the longer sequences stocked.\u003c\/p\u003e\n\u003cp\u003eThe DAC designation refers to a drug affinity complex, a chemical group that binds the peptide to circulating albumin. That attachment is the defining feature of this version: it markedly extends how long the analogue persists compared with the unmodified sequence.\u003c\/p\u003e\n\u003cp\u003eResearch using it concerns growth hormone releasing hormone receptor signalling and, specifically, how the albumin-binding modification alters the duration of that signalling in controlled models.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGrowth hormone releasing hormone receptor signalling\u003c\/li\u003e\n\u003cli\u003eAlbumin-binding modification and peptide half-life research\u003c\/li\u003e\n\u003cli\u003eEndocrine pathway models in cell culture\u003c\/li\u003e\n\u003cli\u003eAnalogue stability and enzymatic resistance studies\u003c\/li\u003e\n\u003cli\u003eComparative work against non-DAC secretagogue sequences\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize available:\u003c\/strong\u003e 5mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C165H269N47O46\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 3647.2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e Tyr-D-Ala-Asp-Ala-Ile-Phe-Thr-Asn-Ser-Tyr-Arg-Lys-Val-Leu-Gly-Gln-Leu-Ser-Ala-Arg-Lys-Leu-Leu-Gln-Asp-Ile-Met\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRelated research peptides\u003c\/h2\u003e\n\u003cp\u003eCJC-1295 is paired with a second sequence in the \u003ca href=\"\/products\/cjc-1295-ipamorelin\"\u003eCJC-1295 and Ipamorelin blend\u003c\/a\u003e and its \u003ca href=\"\/products\/cjc-1295-ipamorelin-nasal-spray\"\u003enasal spray format\u003c\/a\u003e. Other secretagogue-class sequences include Ipamorelin, \u003ca href=\"\/products\/hexarelin\"\u003ehexarelin\u003c\/a\u003e and \u003ca href=\"\/products\/ghrp-6\"\u003eGHRP-6\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does DAC mean?\u003c\/h3\u003e\n\u003cp\u003eIt refers to a drug affinity complex, a group that binds the peptide to albumin and extends how long it persists.\u003c\/p\u003e\n\u003ch3\u003eWhat pack options are available?\u003c\/h3\u003e\n\u003cp\u003eThe 5 mg vial can be ordered on its own, as a 3-vial pack, or as a 10 pack.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"5mg \/ 1 Vial","offer_id":50809340526817,"sku":"HP-CJC1295-5MG-1","price":85.99,"currency_code":"CAD","in_stock":true},{"title":"5mg \/ 3 Vials","offer_id":50809340559585,"sku":"HP-CJC1295-5MG-3","price":219.99,"currency_code":"CAD","in_stock":true},{"title":"5mg \/ 10 Vials","offer_id":50810696630497,"sku":"HP-CJC1295-5MG-10","price":599.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-cjc-1295.webp?v=1791438961"},{"product_id":"sermorelin","title":"Sermorelin","description":"\u003cp\u003eSermorelin is supplied as lyophilized powder in sealed vials, in 5mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eSermorelin in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed 5 mg research vials, available singly or in 3-vial and 10-vial packs. Sermorelin is a truncated growth hormone releasing hormone analogue studied in endocrine signalling research.\u003c\/p\u003e\n\u003cp\u003eSermorelin reproduces the first 29 residues of growth hormone releasing hormone, a sequence that runs to 44 residues in full. Its molecular weight is 3357.9.\u003c\/p\u003e\n\u003cp\u003eTruncation rather than modification is the approach here, and the choice of where to cut is the interesting part: the first 29 residues are described in the literature as retaining the receptor activity of the whole hormone, so everything beyond that point can be removed without losing the property under study.\u003c\/p\u003e\n\u003cp\u003eThat makes it a useful reference in minimal-sequence research, where the question is how much of a natural molecule is actually required. Comparing it against a terminally modified analogue of the same hormone separates truncation effects from stabilisation effects.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMinimal active sequence research\u003c\/li\u003e\n\u003cli\u003eGrowth hormone releasing hormone receptor assays\u003c\/li\u003e\n\u003cli\u003eTruncation versus modification comparative studies\u003c\/li\u003e\n\u003cli\u003eEndocrine signalling models in cell culture\u003c\/li\u003e\n\u003cli\u003eNative hormone fragment characterisation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize available:\u003c\/strong\u003e 5mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C149H246N44O42S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 3357.9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e Tyr-Ala-Asp-Ala-Ile-Phe-Thr-Asn-Ser-Tyr-Arg-Lys-Val-Leu-Gly-Gln-Leu\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRelated GHRH-family sequences\u003c\/h2\u003e\n\u003cp\u003eA terminally modified analogue of the same hormone is \u003ca href=\"\/products\/tesamorelin\"\u003eTesamorelin\u003c\/a\u003e, and an albumin-binding version is \u003ca href=\"\/products\/cjc-1295\"\u003eCJC-1295 with DAC\u003c\/a\u003e. A further superfamily member stocked here is \u003ca href=\"\/products\/vip\"\u003eVIP\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eHow much of the natural hormone does sermorelin reproduce?\u003c\/h3\u003e\n\u003cp\u003eThe first 29 residues of a 44-residue sequence.\u003c\/p\u003e\n\u003ch3\u003eHow is the 5 mg vial supplied?\u003c\/h3\u003e\n\u003cp\u003eOn its own, in a 3-vial pack, or in a 10 pack.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"5mg \/ 1 Vial","offer_id":50809340756193,"sku":"HP-SERMORELIN-5MG-1","price":89.99,"currency_code":"CAD","in_stock":true},{"title":"5mg \/ 3 Vials","offer_id":50809340788961,"sku":"HP-SERMORELIN-5MG-3","price":229.99,"currency_code":"CAD","in_stock":true},{"title":"5mg \/ 10 Vials","offer_id":50810718322913,"sku":"HP-SERMORELIN-5MG-10","price":629.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-sermorelin.webp?v=1791438990"},{"product_id":"kpv","title":"KPV","description":"\u003cp\u003eKPV is supplied as lyophilized powder in sealed vials, in 10mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eKPV peptide in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed 10 mg research vials, available singly or in 3-vial and 10-vial packs. KPV is a tripeptide fragment of alpha-melanocyte-stimulating hormone studied in inflammatory-signalling research.\u003c\/p\u003e\n\u003cp\u003eKPV is three residues, lysine-proline-valine, with a molecular weight of 342.43. The name is simply the single-letter code for those amino acids, and the sequence corresponds to the last three residues of alpha-MSH.\u003c\/p\u003e\n\u003cp\u003eWorking with a fragment this short answers a specific question: how much of a parent hormone’s described signalling survives when almost all of the molecule is removed. Alpha-MSH runs to thirteen residues, so KPV retains less than a quarter of it.\u003c\/p\u003e\n\u003cp\u003eCritically, the fragment does not carry the pigmentation-associated role of the full hormone. Separating those two described properties is the main reason the tripeptide is studied on its own rather than only as part of the intact sequence.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInflammatory-pathway and cytokine signalling models\u003c\/li\u003e\n\u003cli\u003eFragment-versus-parent hormone comparative research\u003c\/li\u003e\n\u003cli\u003eEpithelial and intestinal barrier studies\u003c\/li\u003e\n\u003cli\u003eMinimal-sequence peptide design research\u003c\/li\u003e\n\u003cli\u003eImmune-signalling assays in cell culture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize available:\u003c\/strong\u003e 10mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C16H30N4O4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 342.43\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e Lys-Pro-Val\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOther KPV formats and where it appears\u003c\/h2\u003e\n\u003cp\u003eKPV is also stocked as \u003ca href=\"\/products\/kpv-capsules\"\u003eKPV capsules\u003c\/a\u003e and a \u003ca href=\"\/products\/kpv-nasal-spray\"\u003eKPV nasal spray\u003c\/a\u003e, and is combined with a second sequence in \u003ca href=\"\/products\/bpc157-kpv-capsules\"\u003eBPC-157 and KPV capsules\u003c\/a\u003e. It forms one quarter of the \u003ca href=\"\/products\/klow\"\u003eKlow blend\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does KPV stand for?\u003c\/h3\u003e\n\u003cp\u003eThe single-letter codes for its three residues: lysine, proline and valine.\u003c\/p\u003e\n\u003ch3\u003eWhich part of alpha-MSH is it?\u003c\/h3\u003e\n\u003cp\u003eThe final three residues of the thirteen-residue hormone.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"10mg \/ 1 Vial","offer_id":50809340985569,"sku":"HP-KPV-10MG-1","price":74.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 3 Vials","offer_id":50809341018337,"sku":"HP-KPV-10MG-3","price":189.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 10 Vials","offer_id":50810670252257,"sku":"HP-KPV-10MG-10","price":524.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-kpv.webp?v=1791438984"},{"product_id":"mots-c","title":"MOTS-c","description":"\u003cp\u003eMOTS-c is supplied as lyophilized powder in sealed vials, in 10mg and 40mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMOTS-c in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed research vials, stocked in 10 mg and 40 mg sizes with single-vial, 3-vial and 10-vial pack options. MOTS-c is a mitochondrial-derived peptide studied in metabolic signalling research.\u003c\/p\u003e\n\u003cp\u003eMOTS-c is encoded in mitochondrial DNA rather than in the cell nucleus, which sets it apart from essentially every other sequence in this catalogue. Its twelve residues run Met-Arg-Trp-Glu-Met-Glu-Val-Val-Arg-Ser-Gln-Arg, with a molecular weight of 2174.6.\u003c\/p\u003e\n\u003cp\u003eMitochondria carry their own small genome, a remnant of the bacterial ancestry of the organelle, and for a long time it was assumed to encode only components of the respiratory machinery. Peptides like MOTS-c showed that assumption was incomplete.\u003c\/p\u003e\n\u003cp\u003eResearch using it concerns metabolic and glucose-handling signalling, and more broadly the question of how many other short open reading frames in the mitochondrial genome remain uncharacterised.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMitochondrial-derived peptide research\u003c\/li\u003e\n\u003cli\u003eMetabolic and glucose-handling signalling models\u003c\/li\u003e\n\u003cli\u003eMitochondrial genome open reading frame studies\u003c\/li\u003e\n\u003cli\u003eCellular energy regulation assays\u003c\/li\u003e\n\u003cli\u003eComparative work against nuclear-encoded metabolic peptides\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes available:\u003c\/strong\u003e 10mg and 40mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C101H152N28O22S2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 2174.6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e Met-Arg-Trp-Glu-Met-Glu-Val-Val-Arg-Ser-Gln-Arg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOther MOTS-c formats and related research material\u003c\/h2\u003e\n\u003cp\u003eMOTS-c is also stocked as a \u003ca href=\"\/products\/mots-c-premixed-pen\"\u003epre-mixed pen\u003c\/a\u003e. Related metabolic research material includes \u003ca href=\"\/products\/nad\"\u003eNAD+\u003c\/a\u003e, \u003ca href=\"\/products\/5-amino-1mq\"\u003e5-Amino-1MQ\u003c\/a\u003e and \u003ca href=\"\/products\/ss-31\"\u003eSS-31\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat makes MOTS-c unusual?\u003c\/h3\u003e\n\u003cp\u003eIt is encoded in mitochondrial DNA rather than in the cell nucleus.\u003c\/p\u003e\n\u003ch3\u003eWhat sizes are stocked?\u003c\/h3\u003e\n\u003cp\u003eVials are available in 10 mg and 40 mg, each singly, as a 3-vial pack, or as a 10 pack.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"10mg \/ 1 Vial","offer_id":50809341116641,"sku":"HP-MOTSC-10MG-1","price":64.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 3 Vials","offer_id":50809341149409,"sku":"HP-MOTSC-10MG-3","price":164.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 10 Vials","offer_id":50810669433057,"sku":"HP-MOTSC-10MG-10","price":454.9,"currency_code":"CAD","in_stock":true},{"title":"40mg \/ 1 Vial","offer_id":50810669465825,"sku":"HP-MOTSC-40MG-1","price":199.99,"currency_code":"CAD","in_stock":true},{"title":"40mg \/ 3 Vials","offer_id":50810669498593,"sku":"HP-MOTSC-40MG-3","price":509.99,"currency_code":"CAD","in_stock":true},{"title":"40mg \/ 10 Vials","offer_id":50810669531361,"sku":"HP-MOTSC-40MG-10","price":1199.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-mots-c.webp?v=1791438984"},{"product_id":"aod-9604","title":"AOD-9604","description":"\u003cp\u003eAOD-9604 is supplied as lyophilized powder in sealed vials, in 5mg and 10mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eAOD-9604 in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed research vials, stocked in 5 mg and 10 mg sizes with single-vial, 3-vial and 10-vial pack options. AOD-9604 is a synthetic fragment of human growth hormone studied in lipid-metabolism research models.\u003c\/p\u003e\n\u003cp\u003eAOD-9604 reproduces residues 177 to 191 of human growth hormone, the carboxyl-terminal region of that much larger protein. The fragment runs to 21 residues with a molecular weight of 1815.1.\u003c\/p\u003e\n\u003cp\u003eIsolating this region is the entire point of the molecule. Full-length growth hormone interacts with its receptor through parts of the protein that this fragment does not contain, so the fragment allows one described property to be examined without the others.\u003c\/p\u003e\n\u003cp\u003eThat separation makes it a recurring subject in comparative research, where results from the fragment are set against results from the intact hormone to establish which regions account for which observations.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eLipid-metabolism pathway signalling in research models\u003c\/li\u003e\n\u003cli\u003eGrowth hormone fragment structure-activity comparisons\u003c\/li\u003e\n\u003cli\u003eReceptor-selectivity assays against the full-length protein\u003c\/li\u003e\n\u003cli\u003ePeptide fragment stability research\u003c\/li\u003e\n\u003cli\u003eComparative studies across delivery presentations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes available:\u003c\/strong\u003e 5mg and 10mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C78H123N23O23S2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 1815.1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e Tyr-His-Asp-Phe-Ile-Glu-Asp-Gly-Ser-Thr-Ser-Ala-Ala-Val-Lys-Gln-Ala-Ala-Glu-Glu-Gln\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOther AOD-9604 formats and related research peptides\u003c\/h2\u003e\n\u003cp\u003eThe same fragment is stocked as an \u003ca href=\"\/products\/aod-9604-nasal-spray\"\u003eAOD-9604 nasal spray\u003c\/a\u003e. Related metabolic research material includes \u003ca href=\"\/products\/mots-c\"\u003eMOTS-c\u003c\/a\u003e, \u003ca href=\"\/products\/5-amino-1mq\"\u003e5-Amino-1MQ\u003c\/a\u003e and \u003ca href=\"\/products\/igf-1-lr3\"\u003eIGF-1 LR3\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat sizes are available?\u003c\/h3\u003e\n\u003cp\u003eVials are stocked in 5 mg and 10 mg, each singly, as a 3-vial pack, or as a 10 pack.\u003c\/p\u003e\n\u003ch3\u003eWhich part of growth hormone does it correspond to?\u003c\/h3\u003e\n\u003cp\u003eResidues 177 to 191, the carboxyl-terminal fragment.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"5mg \/ 1 Vial","offer_id":50809341247713,"sku":"HP-AOD9604-5MG-1","price":59.99,"currency_code":"CAD","in_stock":true},{"title":"5mg \/ 3 Vials","offer_id":50809341280481,"sku":"HP-AOD9604-5MG-3","price":149.99,"currency_code":"CAD","in_stock":true},{"title":"5mg \/ 10 Vials","offer_id":50810683097313,"sku":"HP-AOD9604-5MG-10","price":419.9,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 1 Vial","offer_id":50810683130081,"sku":"HP-AOD9604-10MG-1","price":104.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 3 Vials","offer_id":50810683162849,"sku":"HP-AOD9604-10MG-3","price":264.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 10 Vials","offer_id":50810683195617,"sku":"HP-AOD9604-10MG-10","price":734.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-aod-9604.webp?v=1791438954"},{"product_id":"selank","title":"Selank","description":"\u003cp\u003eSelank is supplied as lyophilized powder in sealed vials, in 5mg, 10mg and 20mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eSelank in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed research vials, stocked in 5 mg, 10 mg and 20 mg sizes with single-vial, 3-vial and 10-vial pack options. Selank is a synthetic heptapeptide studied in neuropeptide signalling research.\u003c\/p\u003e\n\u003cp\u003eSelank is built from tuftsin, a four-residue immune-active fragment, extended by a three-residue tail to give the sequence Thr-Lys-Pro-Arg-Pro-Gly-Pro.\u003c\/p\u003e\n\u003cp\u003eThe extension is the entire design. Tuftsin on its own is cleaved rapidly; adding residues at one end slows that process without altering the original four. It is a clean illustration of a general strategy in peptide chemistry, where stability is engineered by addition rather than substitution.\u003c\/p\u003e\n\u003cp\u003eBecause the parent fragment is itself well characterised, comparisons between the two are unusually informative: any difference in behaviour can be traced to the tail rather than to an unknown structural change.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTuftsin-derived sequence research\u003c\/li\u003e\n\u003cli\u003eTerminal extension as a stabilisation strategy\u003c\/li\u003e\n\u003cli\u003eNeuropeptide and monoamine signalling models\u003c\/li\u003e\n\u003cli\u003eParent-fragment comparative studies\u003c\/li\u003e\n\u003cli\u003ePeptide half-life characterisation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes available:\u003c\/strong\u003e 5mg, 10mg, and 20mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C33H57N11O9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 751.9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e Thr-Lys-Pro-Arg-Pro-Gly-Pro\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOther Selank formats and comparable sequences\u003c\/h2\u003e\n\u003cp\u003eSelank is also stocked as a \u003ca href=\"\/products\/selank-nasal-spray\"\u003eSelank nasal spray\u003c\/a\u003e. The sequence most often studied alongside it is \u003ca href=\"\/products\/semax\"\u003eSemax\u003c\/a\u003e, also available as a \u003ca href=\"\/products\/semax-nasal-spray\"\u003enasal spray\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is Selank built from?\u003c\/h3\u003e\n\u003cp\u003eTuftsin, a four-residue fragment, extended by a three-residue tail.\u003c\/p\u003e\n\u003ch3\u003eWhich vial sizes are carried?\u003c\/h3\u003e\n\u003cp\u003eThree: 5 mg, 10 mg and 20 mg.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"5mg \/ 1 Vial","offer_id":50810685096161,"sku":"HP-SELANK-5MG-1","price":39.99,"currency_code":"CAD","in_stock":true},{"title":"5mg \/ 3 Vials","offer_id":50810685128929,"sku":"HP-SELANK-5MG-3","price":99.99,"currency_code":"CAD","in_stock":true},{"title":"5mg \/ 10 Vials","offer_id":50810685161697,"sku":"HP-SELANK-5MG-10","price":279.9,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 1 Vial","offer_id":50809341378785,"sku":"HP-SELANK-10MG-1","price":59.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 3 Vials","offer_id":50809341411553,"sku":"HP-SELANK-10MG-3","price":149.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 10 Vials","offer_id":50810685194465,"sku":"HP-SELANK-10MG-10","price":419.9,"currency_code":"CAD","in_stock":true},{"title":"20mg \/ 1 Vial","offer_id":50810685227233,"sku":"HP-SELANK-20MG-1","price":99.99,"currency_code":"CAD","in_stock":true},{"title":"20mg \/ 3 Vials","offer_id":50810685260001,"sku":"HP-SELANK-20MG-3","price":254.99,"currency_code":"CAD","in_stock":true},{"title":"20mg \/ 10 Vials","offer_id":50810685292769,"sku":"HP-SELANK-20MG-10","price":699.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-selank.webp?v=1791438990"},{"product_id":"epitalon","title":"Epitalon","description":"\u003cp\u003eEpitalon is supplied as lyophilized powder in sealed vials, in 10mg and 50mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eEpitalon in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed research vials, stocked in 10 mg and 50 mg sizes with single-vial, 3-vial and 10-vial pack options. Epitalon is a synthetic tetrapeptide studied in telomere and cellular-ageing research models.\u003c\/p\u003e\n\u003cp\u003eEpitalon is four residues long, Ala-Glu-Asp-Gly, with a molecular weight of 390.35. That makes it one of the smallest sequences stocked and among the simplest peptides in common research use.\u003c\/p\u003e\n\u003cp\u003eIt was developed as a synthetic counterpart to epithalamin, a peptide preparation derived from the pineal gland. Where the natural preparation is a mixture, the synthetic tetrapeptide is a single defined compound, which is why it largely replaced the extract in controlled study.\u003c\/p\u003e\n\u003cp\u003eLaboratory interest centres on telomerase-related activity and on cellular senescence models. Its brevity also makes it a useful reference point when asking how much signalling a very short sequence can account for.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTelomerase activity and telomere-length research\u003c\/li\u003e\n\u003cli\u003eCellular senescence and ageing models\u003c\/li\u003e\n\u003cli\u003ePineal peptide preparation comparative studies\u003c\/li\u003e\n\u003cli\u003eCircadian signalling research\u003c\/li\u003e\n\u003cli\u003eShort-peptide synthesis and characterisation work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes available:\u003c\/strong\u003e 10mg and 50mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C14H22N4O9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 390.35\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e Ala-Glu-Asp-Gly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOther Epitalon formats and related research peptides\u003c\/h2\u003e\n\u003cp\u003eEpitalon is also stocked as an \u003ca href=\"\/products\/epitalon-nasal-spray\"\u003eEpitalon nasal spray\u003c\/a\u003e. Comparable short regulatory sequences include \u003ca href=\"\/products\/pinealon\"\u003ePinealon\u003c\/a\u003e, \u003ca href=\"\/products\/thymalin\"\u003eThymalin\u003c\/a\u003e and \u003ca href=\"\/products\/dsip\"\u003eDSIP\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat sizes are available?\u003c\/h3\u003e\n\u003cp\u003eVials are stocked in 10 mg and 50 mg, each singly, as a 3-vial pack, or as a 10 pack.\u003c\/p\u003e\n\u003ch3\u003eWhat is the sequence?\u003c\/h3\u003e\n\u003cp\u003eEpitalon is the tetrapeptide Ala-Glu-Asp-Gly.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"10mg \/ 1 Vial","offer_id":50809341509857,"sku":"HP-EPITALON-10MG-1","price":54.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 3 Vials","offer_id":50809341542625,"sku":"HP-EPITALON-10MG-3","price":149.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 10 Vials","offer_id":50810698662113,"sku":"HP-EPITALON-10MG-10","price":439.9,"currency_code":"CAD","in_stock":true},{"title":"50mg \/ 1 Vial","offer_id":50809341608161,"sku":"HP-EPITALON-50MG-1","price":199.99,"currency_code":"CAD","in_stock":true},{"title":"50mg \/ 3 Vials","offer_id":50809341640929,"sku":"HP-EPITALON-50MG-3","price":479.99,"currency_code":"CAD","in_stock":true},{"title":"50mg \/ 10 Vials","offer_id":50810698694881,"sku":"HP-EPITALON-50MG-10","price":1199.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-epitalon.webp?v=1791438962"},{"product_id":"glow","title":"GLOW","description":"\u003cp\u003eGlow is supplied as lyophilized powder in sealed vials, in 70mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eGlow peptide in Canada is supplied by Horizon Peptides as a lyophilized three-component research blend in a sealed vial, available singly or in 3-vial and 10-vial packs. Glow combines BPC-157, TB-500 and GHK-Cu, pairing two tissue-signalling sequences with a copper-binding tripeptide.\u003c\/p\u003e\n\u003cp\u003eGlow is a fixed combination rather than a single compound. Each formulation consists of 10 mg BPC-157, 10 mg TB-500 and 70 mg GHK-Cu, with the copper tripeptide making up the large majority of the material by mass.\u003c\/p\u003e\n\u003cp\u003eThat weighting is what distinguishes Glow from the catalogue’s other blends. Where a four-part combination spreads its mass across more sequences, Glow is built around GHK-Cu and uses the two shorter tissue-signalling peptides as secondary components, which makes it a common choice for copper-peptide research models that also call for those sequences.\u003c\/p\u003e\n\u003cp\u003eBecause the three sequences are supplied together in fixed proportion, the blend is most often used where a study calls for all three present at once, rather than where one is being isolated. Laboratories examining a single component usually work from that peptide’s own vial instead.\u003c\/p\u003e\n\u003cp\u003eEach peptide in the blend is also stocked separately: \u003ca href=\"\/products\/bpc-157\"\u003eBPC-157\u003c\/a\u003e, \u003ca href=\"\/products\/tb-500\"\u003eTB-500\u003c\/a\u003e and \u003ca href=\"\/products\/ghk-cu\"\u003eGHK-Cu\u003c\/a\u003e. The four-component \u003ca href=\"\/products\/klow\"\u003eKlow blend\u003c\/a\u003e adds KPV to the same base, and the formulation is also offered as the \u003ca href=\"\/products\/glow-nasal-spray\"\u003eGlow nasal spray\u003c\/a\u003e and the \u003ca href=\"\/products\/glow-premixed-pen\"\u003eGlow pre-mixed pen\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCopper-peptide research models supported by additional signalling sequences\u003c\/li\u003e\n\u003cli\u003eExtracellular matrix and collagen-pathway studies\u003c\/li\u003e\n\u003cli\u003eAngiogenic signalling and cell-migration assays\u003c\/li\u003e\n\u003cli\u003eComparative blend research against single-peptide preparations\u003c\/li\u003e\n\u003cli\u003eDermal and fibroblast tissue-culture models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized multi-peptide blend in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize available:\u003c\/strong\u003e 70mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlend composition:\u003c\/strong\u003e 10 mg BPC-157, 10 mg TB-500 and 70 mg GHK-Cu per formulation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does each Glow formulation contain?\u003c\/h3\u003e\n\u003cp\u003eEach formulation consists of 10 mg BPC-157, 10 mg TB-500 and 70 mg GHK-Cu.\u003c\/p\u003e\n\u003ch3\u003eWhat pack sizes are offered?\u003c\/h3\u003e\n\u003cp\u003eThe vial can be ordered on its own, as a 3-vial pack, or as a 10 pack.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"70mg \/ 1 Vial","offer_id":50809341739233,"sku":"HP-GLOW-70MG-1","price":199.99,"currency_code":"CAD","in_stock":true},{"title":"70mg \/ 3 Vials","offer_id":50810681032929,"sku":"HP-GLOW-70MG-3","price":479.99,"currency_code":"CAD","in_stock":true},{"title":"70mg \/ 10 Vials","offer_id":50810681065697,"sku":"HP-GLOW-70MG-10","price":1199.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-glow.webp?v=1791438962"},{"product_id":"klow","title":"KLOW","description":"\u003cp\u003eKlow is supplied as lyophilized powder in sealed vials, in 80mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eKlow peptide in Canada is supplied by Horizon Peptides as a lyophilized four-component research blend in a sealed 80 mg vial, available singly or in 3-vial and 10-vial packs. Klow combines BPC-157, TB-500, GHK-Cu and KPV in one vial for laboratories studying several peptide pathways in parallel.\u003c\/p\u003e\n\u003cp\u003eKlow is a four-part preparation supplied in one vial: 10 mg BPC-157, 10 mg TB-500, 50 mg GHK-Cu and 10 mg KPV. Each of those sequences is characterised independently, and the vial exists so that a laboratory working across several pathways can draw on a single material rather than four separate ones.\u003c\/p\u003e\n\u003cp\u003eWhat sets this particular combination apart is the inclusion of KPV. The other three sequences are studied largely around tissue signalling and matrix components, whereas KPV is an alpha-MSH fragment investigated in inflammatory-pathway work. Its presence widens the range of models the vial can serve.\u003c\/p\u003e\n\u003cp\u003eEvery sequence in this vial is stocked on its own, should a study call for one in isolation: \u003ca href=\"\/products\/bpc-157\"\u003eBPC-157\u003c\/a\u003e, \u003ca href=\"\/products\/tb-500\"\u003eTB-500\u003c\/a\u003e, \u003ca href=\"\/products\/ghk-cu\"\u003eGHK-Cu\u003c\/a\u003e and \u003ca href=\"\/products\/kpv\"\u003eKPV\u003c\/a\u003e. The identical formulation is also offered ready-prepared as the \u003ca href=\"\/products\/klow-premixed-pen\"\u003eKlow pre-mixed pen\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFour-way peptide interaction studies within a single preparation\u003c\/li\u003e\n\u003cli\u003eInflammatory-pathway signalling contributed by the KPV fragment\u003c\/li\u003e\n\u003cli\u003eExtracellular matrix and tissue-remodelling research models\u003c\/li\u003e\n\u003cli\u003eCopper-binding peptide activity alongside non-metal sequences\u003c\/li\u003e\n\u003cli\u003eComparative work against narrower three-component blends\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized multi-peptide blend in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize available:\u003c\/strong\u003e 80mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlend composition:\u003c\/strong\u003e 10 mg BPC-157, 10 mg TB-500, 50 mg GHK-Cu and 10 mg KPV per vial\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is in each Klow vial?\u003c\/h3\u003e\n\u003cp\u003eEach 80 mg vial contains 10 mg BPC-157, 10 mg TB-500, 50 mg GHK-Cu and 10 mg KPV.\u003c\/p\u003e\n\u003ch3\u003eCan Klow be ordered in multiples?\u003c\/h3\u003e\n\u003cp\u003eYes. The 80 mg vial is available singly, as a 3-vial pack, or as a 10 pack.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"80mg \/ 1 Vial","offer_id":50809341837537,"sku":"HP-KLOW-80MG-1","price":219.99,"currency_code":"CAD","in_stock":true},{"title":"80mg \/ 3 Vials","offer_id":50810669957345,"sku":"HP-KLOW-80MG-3","price":527.99,"currency_code":"CAD","in_stock":true},{"title":"80mg \/ 10 Vials","offer_id":50810669990113,"sku":"HP-KLOW-80MG-10","price":1319.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-klow.webp?v=1791438984"},{"product_id":"thymalin","title":"Thymalin","description":"\u003cp\u003eThymalin is supplied as lyophilized powder in sealed vials, in 10mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThymalin in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed 10 mg research vials, available singly or in 3-vial and 10-vial packs. Thymalin is a thymus-derived peptide preparation studied in immune-signalling research models.\u003c\/p\u003e\n\u003cp\u003eThymalin originates as a peptide fraction extracted from thymus tissue, and the short sequence Glu-Asp-Ala is given as its characterising component, with a molecular weight of 694.7.\u003c\/p\u003e\n\u003cp\u003eIts origin places it in the same category as several other tissue-derived preparations studied since the 1970s, where a fraction was characterised and named before individual active components were fully separated. That history is reflected in how it is described: by source tissue as much as by sequence.\u003c\/p\u003e\n\u003cp\u003eResearch using it concerns thymic peptide signalling and immune-regulation models, frequently run alongside better-defined single sequences for comparison.\u003c\/p\u003e\n\u003cp\u003eThat comparison is the usual design. Setting a tissue-derived fraction against a fully specified synthetic sequence is how researchers test whether observed behaviour tracks to one identified component or to the preparation as a whole.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eThymic peptide fraction research\u003c\/li\u003e\n\u003cli\u003eImmune-regulation signalling models\u003c\/li\u003e\n\u003cli\u003eTissue-derived preparation characterisation\u003c\/li\u003e\n\u003cli\u003eFraction-versus-single-sequence comparative design\u003c\/li\u003e\n\u003cli\u003eHistorical peptide preparation research\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize available:\u003c\/strong\u003e 10mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C30H42N8O10\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 694.7\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e Glu-Asp-Ala\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRelated research peptides\u003c\/h2\u003e\n\u003cp\u003eThe better-characterised single sequence from the same tissue is \u003ca href=\"\/products\/thymosin-alpha-1\"\u003eThymosin Alpha-1\u003c\/a\u003e. Other regulatory peptides of similar vintage include \u003ca href=\"\/products\/epitalon\"\u003eEpitalon\u003c\/a\u003e and \u003ca href=\"\/products\/pinealon\"\u003ePinealon\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhere does Thymalin come from?\u003c\/h3\u003e\n\u003cp\u003eIt is a peptide fraction derived from thymus tissue.\u003c\/p\u003e\n\u003ch3\u003eHow is the 10 mg vial supplied?\u003c\/h3\u003e\n\u003cp\u003eOn its own, in a 3-vial pack, or in a 10 pack.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"10mg \/ 1 Vial","offer_id":50809341903073,"sku":"HP-THYMALIN-10MG-1","price":59.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 3 Vials","offer_id":50809341935841,"sku":"HP-THYMALIN-10MG-3","price":154.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 10 Vials","offer_id":50810707968225,"sku":"HP-THYMALIN-10MG-10","price":449.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-thymalin.webp?v=1791438990"},{"product_id":"retatrutide","title":"Retatrutide (GLP-3)","description":"\u003cp\u003eGLP-3 (RT) Peptide is supplied as lyophilized powder in sealed vials, in 10mg, 20mg, 30mg and 40mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eGLP-3 (RT) peptide in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed research vials, stocked in 10 mg, 20 mg, 30 mg and 40 mg sizes with single-vial, 3-vial and 10-vial pack options. GLP-3 (RT) is a synthetic multi-receptor peptide studied in laboratory models of metabolic receptor signalling.\u003c\/p\u003e\n\u003cp\u003eGLP-3 (RT) is a long synthetic sequence of 27 residues incorporating several Aib (alpha-aminoisobutyric acid) substitutions. Aib is not one of the standard twenty amino acids; it is introduced deliberately because it resists enzymatic cleavage, and its repeated appearance here marks the molecule out as engineered for stability rather than derived intact from nature.\u003c\/p\u003e\n\u003cp\u003eThe sequence is studied in laboratory settings for its reported interaction with more than one metabolic receptor family, including GLP-1, GIP and glucagon receptor pathways. Research using it is concerned with coordinated receptor activity in controlled models rather than with any applied outcome.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMulti-receptor metabolic signalling models covering GLP-1, GIP and glucagon pathways\u003c\/li\u003e\n\u003cli\u003eReceptor-binding and selectivity assays\u003c\/li\u003e\n\u003cli\u003ePeptide stability research involving Aib-substituted sequences\u003c\/li\u003e\n\u003cli\u003eComparative structure-activity work against single-receptor analogues\u003c\/li\u003e\n\u003cli\u003eFormulation and solubility studies for long synthetic peptides\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes available:\u003c\/strong\u003e 10mg, 20mg, 30mg, and 40mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C162H261N43O51\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 3493.83\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e H-Aib-Glu-Glu-Glu-Glu-Glu-Aib-Ser-Gln-Tyr-Leu-Leu-Lys-Asp-Phe-Arg-Leu-Gln-Aib-Leu-Ser-Gln-Ala-Gln-Aib-Leu-Ser\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOther formats and related research peptides\u003c\/h2\u003e\n\u003cp\u003eThe same compound is also stocked as the GLP-3 (RT) pre-mixed pen, supplied ready-prepared rather than as a powder. Researchers comparing metabolic receptor sequences frequently also work with \u003ca href=\"\/products\/tirzepatide\"\u003etirzepatide\u003c\/a\u003e and \u003ca href=\"\/products\/semaglutide\"\u003esemaglutide\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat vial sizes are available?\u003c\/h3\u003e\n\u003cp\u003eGLP-3 (RT) is stocked in 10 mg, 20 mg, 30 mg and 40 mg vials, each available singly, as a 3-vial pack, or as a 10 pack.\u003c\/p\u003e\n\u003ch3\u003eHow does the vial differ from the pre-mixed pen?\u003c\/h3\u003e\n\u003cp\u003eThe vial contains lyophilized powder for laboratories preparing their own solutions. The pre-mixed pen arrives ready-prepared.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"10mg \/ 1 Vial","offer_id":50810664648929,"sku":"HP-RETATRUTIDE-10MG-1","price":149.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 3 Vials","offer_id":50810664681697,"sku":"HP-RETATRUTIDE-10MG-3","price":382.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 10 Vials","offer_id":50810664714465,"sku":"HP-RETATRUTIDE-10MG-10","price":1049.9,"currency_code":"CAD","in_stock":true},{"title":"20mg \/ 1 Vial","offer_id":50810664747233,"sku":"HP-RETATRUTIDE-20MG-1","price":249.99,"currency_code":"CAD","in_stock":true},{"title":"20mg \/ 3 Vials","offer_id":50810664780001,"sku":"HP-RETATRUTIDE-20MG-3","price":599.99,"currency_code":"CAD","in_stock":true},{"title":"20mg \/ 10 Vials","offer_id":50810664812769,"sku":"HP-RETATRUTIDE-20MG-10","price":1499.9,"currency_code":"CAD","in_stock":true},{"title":"30mg \/ 1 Vial","offer_id":50810664845537,"sku":"HP-RETATRUTIDE-30MG-1","price":319.99,"currency_code":"CAD","in_stock":true},{"title":"30mg \/ 3 Vials","offer_id":50810664878305,"sku":"HP-RETATRUTIDE-30MG-3","price":719.99,"currency_code":"CAD","in_stock":true},{"title":"30mg \/ 10 Vials","offer_id":50810664911073,"sku":"HP-RETATRUTIDE-30MG-10","price":1599.9,"currency_code":"CAD","in_stock":true},{"title":"40mg \/ 1 Vial","offer_id":50810664943841,"sku":"HP-RETATRUTIDE-40MG-1","price":379.99,"currency_code":"CAD","in_stock":true},{"title":"40mg \/ 3 Vials","offer_id":50810664976609,"sku":"HP-RETATRUTIDE-40MG-3","price":854.99,"currency_code":"CAD","in_stock":true},{"title":"40mg \/ 10 Vials","offer_id":50810665009377,"sku":"HP-RETATRUTIDE-40MG-10","price":1899.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-retatrutide.webp?v=1791438984"},{"product_id":"tirzepatide","title":"Tirzepatide","description":"\u003cp\u003eTirzepatide is supplied as lyophilized powder in sealed vials, in 5mg, 10mg and 15mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eTirzepatide in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed research vials, stocked in 5 mg, 10 mg and 15 mg sizes with single-vial, 3-vial and 10-vial pack options. Tirzepatide is a synthetic dual-receptor peptide studied in metabolic signalling research.\u003c\/p\u003e\n\u003cp\u003eTirzepatide is a long synthetic sequence with a molecular weight of 4813.0, the heaviest metabolic peptide stocked here. It carries Aib residues, a non-standard amino acid introduced specifically to resist enzymatic cleavage at positions where natural sequences are cut first.\u003c\/p\u003e\n\u003cp\u003eIts defining characteristic in the literature is acting at two receptor families rather than one, GLP-1 and GIP. Designing a single molecule to engage two related but distinct receptors is a harder problem than targeting either alone, and much of the research interest lies in how that dual engagement is achieved structurally.\u003c\/p\u003e\n\u003cp\u003eLaboratory work using it concerns receptor binding ratios between the two families, and comparison against single-receptor sequences to establish what the second interaction contributes.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDual GLP-1 and GIP receptor binding assays\u003c\/li\u003e\n\u003cli\u003eReceptor engagement ratio characterisation\u003c\/li\u003e\n\u003cli\u003eAib substitution and enzymatic resistance research\u003c\/li\u003e\n\u003cli\u003eComparative work against single-receptor analogues\u003c\/li\u003e\n\u003cli\u003eLong synthetic sequence purity characterisation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes available:\u003c\/strong\u003e 5mg, 10mg, and 15mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C225H348N48O68\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 4813.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e H-D-Aib-Glu-Glu-Glu-Glu-Glu-Aib-Ser-Gln-Tyr-Leu-Leu-Lys-Asp-Phe-Arg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eComparable metabolic research peptides\u003c\/h2\u003e\n\u003cp\u003eA single-receptor comparison compound is \u003ca href=\"\/products\/semaglutide\"\u003esemaglutide\u003c\/a\u003e, and a sequence described as engaging three receptor families is GLP-3 (RT), also stocked as a pre-mixed pen.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhich receptors does tirzepatide engage?\u003c\/h3\u003e\n\u003cp\u003eTwo families, GLP-1 and GIP, rather than one.\u003c\/p\u003e\n\u003ch3\u003eWhat vial sizes are carried?\u003c\/h3\u003e\n\u003cp\u003eThree: 5 mg, 10 mg and 15 mg.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"5mg \/ 1 Vial","offer_id":50810672283873,"sku":"HP-TIRZEPATIDE-5MG-1","price":59.99,"currency_code":"CAD","in_stock":false},{"title":"5mg \/ 3 Vials","offer_id":50810672316641,"sku":"HP-TIRZEPATIDE-5MG-3","price":149.99,"currency_code":"CAD","in_stock":true},{"title":"5mg \/ 10 Vials","offer_id":50810672349409,"sku":"HP-TIRZEPATIDE-5MG-10","price":419.9,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 1 Vial","offer_id":50810672382177,"sku":"HP-TIRZEPATIDE-10MG-1","price":99.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 3 Vials","offer_id":50810672414945,"sku":"HP-TIRZEPATIDE-10MG-3","price":254.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 10 Vials","offer_id":50810672447713,"sku":"HP-TIRZEPATIDE-10MG-10","price":699.9,"currency_code":"CAD","in_stock":true},{"title":"15mg \/ 1 Vial","offer_id":50810672480481,"sku":"HP-TIRZEPATIDE-15MG-1","price":139.99,"currency_code":"CAD","in_stock":true},{"title":"15mg \/ 3 Vials","offer_id":50810672513249,"sku":"HP-TIRZEPATIDE-15MG-3","price":356.99,"currency_code":"CAD","in_stock":true},{"title":"15mg \/ 10 Vials","offer_id":50810672546017,"sku":"HP-TIRZEPATIDE-15MG-10","price":979.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-tirzepatide.webp?v=1791438990"},{"product_id":"ss-31","title":"SS-31","description":"\u003cp\u003eSS-31 is supplied as lyophilized powder in sealed vials, in 10mg and 50mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eSS-31 in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed research vials, stocked in 10 mg and 50 mg sizes with single-vial, 3-vial and 10-vial pack options. SS-31 is a synthetic tetrapeptide studied in mitochondrial membrane research.\u003c\/p\u003e\n\u003cp\u003eSS-31 is four residues, D-Arg-Dmt-Lys-Phe-NH2, with a molecular weight of 639.8. Two features stand out in that short sequence: a D-form arginine, and Dmt, a modified tyrosine carrying two methyl groups. Neither appears in ordinary proteins.\u003c\/p\u003e\n\u003cp\u003eThe sequence belongs to a family designed around alternating charged and aromatic residues, an arrangement associated in the literature with affinity for cardiolipin, a phospholipid largely confined to the inner mitochondrial membrane.\u003c\/p\u003e\n\u003cp\u003eThat targeting is what distinguishes it from other short peptides. Rather than acting at a cell-surface receptor, it is studied for association with a specific membrane component, which places it in a different experimental category from most sequences stocked here.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMitochondrial inner membrane and cardiolipin interaction research\u003c\/li\u003e\n\u003cli\u003eModified residue incorporation in peptide design\u003c\/li\u003e\n\u003cli\u003eMembrane-targeting versus receptor-mediated comparisons\u003c\/li\u003e\n\u003cli\u003eCellular energy and oxidative research models\u003c\/li\u003e\n\u003cli\u003eShort-peptide structure-activity studies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes available:\u003c\/strong\u003e 10mg and 50mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C32H49N9O5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 639.8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e D-Arg-Dmt-Lys-Phe-NH2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRelated mitochondrial research material\u003c\/h2\u003e\n\u003cp\u003eAnother mitochondria-associated sequence stocked here is \u003ca href=\"\/products\/mots-c\"\u003eMOTS-c\u003c\/a\u003e, and related metabolic material includes \u003ca href=\"\/products\/nad\"\u003eNAD+\u003c\/a\u003e and \u003ca href=\"\/products\/glutathione\"\u003eGlutathione\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is Dmt in the sequence?\u003c\/h3\u003e\n\u003cp\u003eA dimethylated tyrosine, a modified residue not found in ordinary proteins.\u003c\/p\u003e\n\u003ch3\u003eWhich vial sizes are carried?\u003c\/h3\u003e\n\u003cp\u003eTwo: 10 mg and 50 mg.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"10mg \/ 1 Vial","offer_id":50810674708705,"sku":"HP-SS31-10MG-1","price":79.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 3 Vials","offer_id":50810674741473,"sku":"HP-SS31-10MG-3","price":204.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 10 Vials","offer_id":50810674774241,"sku":"HP-SS31-10MG-10","price":559.9,"currency_code":"CAD","in_stock":true},{"title":"50mg \/ 1 Vial","offer_id":50810674807009,"sku":"HP-SS31-50MG-1","price":299.99,"currency_code":"CAD","in_stock":true},{"title":"50mg \/ 3 Vials","offer_id":50810674839777,"sku":"HP-SS31-50MG-3","price":599.99,"currency_code":"CAD","in_stock":true},{"title":"50mg \/ 10 Vials","offer_id":50810674872545,"sku":"HP-SS31-50MG-10","price":1499.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-ss-31.webp?v=1791438990"},{"product_id":"melanotan-ii-mt-2","title":"MT-2 (Melanotan II)","description":"\u003cp\u003eMT-2 (Melanotan II) is supplied as lyophilized powder in sealed vials, in 10mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMT-2, also catalogued as Melanotan II, in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed 10 mg research vials, available singly or in 3-vial and 10-vial packs. MT-2 is a synthetic cyclic melanocortin analogue used in receptor research.\u003c\/p\u003e\n\u003cp\u003eMT-2 is a cyclic peptide, Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-OH, at 1025.2. The square brackets in that notation mark the ring: a bond joins two side chains, closing part of the backbone into a loop rather than leaving it as an open chain.\u003c\/p\u003e\n\u003cp\u003eConstraining a peptide into a ring restricts the shapes it can adopt. For receptor research that is valuable, because a molecule locked into fewer conformations gives more interpretable binding data than a flexible chain that samples many.\u003c\/p\u003e\n\u003cp\u003eIt binds across several melanocortin receptor subtypes rather than selecting sharply between them, which is precisely why it is used as a broad reference compound in the field.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMelanocortin receptor subtype binding assays\u003c\/li\u003e\n\u003cli\u003eCyclic peptide conformational restriction research\u003c\/li\u003e\n\u003cli\u003eReference-compound use in receptor panels\u003c\/li\u003e\n\u003cli\u003eMelanogenesis pathway models in cell culture\u003c\/li\u003e\n\u003cli\u003eComparative work against linear alpha-MSH fragments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize available:\u003c\/strong\u003e 10mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C50H69N15O9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 1025.2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-OH\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOther MT-2 formats and related analogues\u003c\/h2\u003e\n\u003cp\u003eThe same analogue is stocked as a \u003ca href=\"\/products\/melanotan-2-nasal-spray\"\u003eMelanotan 2 nasal spray\u003c\/a\u003e. The earlier linear analogue is \u003ca href=\"\/products\/mt-1-melanotan-i\"\u003eMT-1\u003c\/a\u003e, and a receptor-selective relative is \u003ca href=\"\/products\/pt-141\"\u003ePT-141\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does the cyclic notation mean?\u003c\/h3\u003e\n\u003cp\u003eThe bracketed residues form a ring, closed by a bond between two side chains.\u003c\/p\u003e\n\u003ch3\u003eWhat sizes are stocked?\u003c\/h3\u003e\n\u003cp\u003eThe 10 mg vial is sold on its own, in a 3-vial pack, or in a 10 pack.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"10mg \/ 1 Vial","offer_id":50810676838625,"sku":"HP-MELANOTANIIMT2-10MG-1","price":59.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 3 Vials","offer_id":50810676871393,"sku":"HP-MELANOTANIIMT2-10MG-3","price":149.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 10 Vials","offer_id":50810676904161,"sku":"HP-MELANOTANIIMT2-10MG-10","price":419.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-melanotan-ii-mt-2.webp?v=1791438984"},{"product_id":"mt-1-melanotan-i","title":"MT-1 (Melanotan I)","description":"\u003cp\u003eMT-1 (Melanotan I) is supplied as lyophilized powder in sealed vials, in 10mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMT-1, also catalogued as Melanotan I, in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed 10 mg research vials, available singly or in 3-vial and 10-vial packs. MT-1 is a melanocortin analogue studied in pigmentation pathway research.\u003c\/p\u003e\n\u003cp\u003eMT-1 is the first-generation Melanotan analogue, predating the cyclic compound that followed it. The catalogue records a molecular weight of 1646.8 for the material supplied here.\u003c\/p\u003e\n\u003cp\u003eIts interest as a research tool lies almost entirely in that chronology. When a second-generation compound is developed to address limitations in the first, keeping the original available lets researchers test whether the intended improvement actually shows up in binding data, rather than taking the design rationale on trust.\u003c\/p\u003e\n\u003cp\u003eStudies using it concern melanocortin receptor interaction and melanogenesis pathways in cell-culture systems, generally as one arm of a comparison rather than in isolation.\u003c\/p\u003e\n\u003cp\u003eThe second-generation compound is \u003ca href=\"\/products\/melanotan-ii-mt-2\"\u003eMT-2\u003c\/a\u003e, also available as a \u003ca href=\"\/products\/melanotan-2-nasal-spray\"\u003enasal spray\u003c\/a\u003e. A further member of the melanocortin family stocked here is \u003ca href=\"\/products\/pt-141\"\u003ePT-141\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFirst-generation analogue characterisation\u003c\/li\u003e\n\u003cli\u003eGenerational comparison within an analogue series\u003c\/li\u003e\n\u003cli\u003eMelanocortin receptor interaction assays\u003c\/li\u003e\n\u003cli\u003eMelanogenesis pathway models in cell culture\u003c\/li\u003e\n\u003cli\u003eDesign-rationale validation studies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize available:\u003c\/strong\u003e 10mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C78H111N21O19\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 1646.8\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat distinguishes MT-1 from the later analogue?\u003c\/h3\u003e\n\u003cp\u003eMT-1 is the original compound in the series; the later one was developed afterwards with a modified structure.\u003c\/p\u003e\n\u003ch3\u003eIs MT-1 usually studied on its own?\u003c\/h3\u003e\n\u003cp\u003eMore often as one arm of a comparison against the second-generation analogue.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"10mg \/ 1 Vial","offer_id":50810685358305,"sku":"HP-MT1MELANOTANI-10MG-1","price":59.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 3 Vials","offer_id":50810685391073,"sku":"HP-MT1MELANOTANI-10MG-3","price":149.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 10 Vials","offer_id":50810685423841,"sku":"HP-MT1MELANOTANI-10MG-10","price":419.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-mt-1-melanotan-i.webp?v=1791438984"},{"product_id":"semaglutide","title":"Semaglutide","description":"\u003cp\u003eSemaglutide is supplied as lyophilized powder in sealed vials, in 10mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eSemaglutide in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed 10 mg research vials, available singly or in 3-vial and 10-vial packs. Semaglutide is a synthetic GLP-1 receptor analogue studied in metabolic receptor signalling research.\u003c\/p\u003e\n\u003cp\u003eSemaglutide is a GLP-1 analogue with a molecular weight of 4113.6. Like others in its class it incorporates Aib substitution to slow enzymatic breakdown, and it carries a fatty acid chain attached to the backbone.\u003c\/p\u003e\n\u003cp\u003eThat lipid attachment is the feature worth understanding. A fatty acid gives the peptide affinity for albumin, and binding to a large circulating protein keeps the sequence available far longer than the unmodified analogue. It is the same general strategy used in CJC-1295, applied to a different peptide family.\u003c\/p\u003e\n\u003cp\u003eResearch with it concerns GLP-1 receptor binding and the effect of acylation on peptide persistence, generally alongside sequences that engage more than one receptor for comparison.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGLP-1 receptor binding and selectivity assays\u003c\/li\u003e\n\u003cli\u003eAcylation and albumin-binding research\u003c\/li\u003e\n\u003cli\u003eAib substitution stability studies\u003c\/li\u003e\n\u003cli\u003eSingle-receptor versus multi-receptor comparisons\u003c\/li\u003e\n\u003cli\u003ePeptide half-life characterisation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize available:\u003c\/strong\u003e 10mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C187H291N45O59\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 4113.6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e H-Aib-Glu-Glu-Glu-Glu-Glu-Aib-Ser-Gln-Tyr-Leu-Leu-Lys-Asp-Phe-Arg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eComparable metabolic research peptides\u003c\/h2\u003e\n\u003cp\u003eDual and multi-receptor comparison compounds include \u003ca href=\"\/products\/tirzepatide\"\u003etirzepatide\u003c\/a\u003e and GLP-3 (RT). A different peptide family using the same albumin-binding strategy is represented by \u003ca href=\"\/products\/cjc-1295\"\u003eCJC-1295 with DAC\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does the fatty acid chain do?\u003c\/h3\u003e\n\u003cp\u003eIt gives the peptide affinity for albumin, which extends how long the sequence remains available.\u003c\/p\u003e\n\u003ch3\u003eHow is the 10 mg vial sold?\u003c\/h3\u003e\n\u003cp\u003eOn its own, in a 3-vial pack, or in a 10 pack.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"10mg \/ 1 Vial","offer_id":50810687455457,"sku":"HP-SEMAGLUTIDE-10MG-1","price":79.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 3 Vials","offer_id":50810687488225,"sku":"HP-SEMAGLUTIDE-10MG-3","price":203.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 10 Vials","offer_id":50810687520993,"sku":"HP-SEMAGLUTIDE-10MG-10","price":559.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-semaglutide.webp?v=1791438990"},{"product_id":"igf-1-lr3","title":"IGF-1 LR3","description":"\u003cp\u003eIGF-1 LR3 is supplied as lyophilized powder in sealed vials, in 1mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eIGF-1 LR3 in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed 1 mg research vials, available singly or in 3-vial and 10-vial packs. IGF-1 LR3 is a modified insulin-like growth factor analogue studied in cell-culture growth research.\u003c\/p\u003e\n\u003cp\u003eIGF-1 LR3 is an engineered version of insulin-like growth factor 1, at a molecular weight of 9026.0 the largest molecule stocked in this catalogue by a wide margin. The LR3 designation encodes its two modifications: a 13-residue extension at one end, and arginine substituted at position 3.\u003c\/p\u003e\n\u003cp\u003eBoth changes serve one purpose. Native IGF-1 circulates bound to binding proteins that limit its availability, and the substitution at position 3 sharply reduces that binding. The molecule is essentially designed to escape its own regulatory system.\u003c\/p\u003e\n\u003cp\u003eThat property is exactly why it appears in cell-culture work: a growth factor that is not sequestered by binding proteins behaves far more predictably in a defined medium than the native form.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCell-culture growth supplementation research\u003c\/li\u003e\n\u003cli\u003eBinding protein affinity and escape modification studies\u003c\/li\u003e\n\u003cli\u003eInsulin-like growth factor receptor assays\u003c\/li\u003e\n\u003cli\u003eProtein engineering and sequence extension research\u003c\/li\u003e\n\u003cli\u003eComparative work against native IGF-1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize available:\u003c\/strong\u003e 1mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C134H228N40O41\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 9026.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e Gly-Ala-Gln-Leu-Arg-Lys-Asp-Ile-Ile-Leu-Gln-Ala-Val-Gly-Glu-Leu-Cys-Ala-Leu-Val-Gly-Ser-Arg-Leu-Leu\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRelated research material\u003c\/h2\u003e\n\u003cp\u003eAnother growth hormone fragment stocked here is \u003ca href=\"\/products\/aod-9604\"\u003eAOD-9604\u003c\/a\u003e. Sequences studied around growth hormone signalling include \u003ca href=\"\/products\/cjc-1295\"\u003eCJC-1295 with DAC\u003c\/a\u003e and \u003ca href=\"\/products\/sermorelin\"\u003eSermorelin\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does LR3 stand for?\u003c\/h3\u003e\n\u003cp\u003eLong R3: a 13-residue extension at one end, and arginine substituted at position 3.\u003c\/p\u003e\n\u003ch3\u003eWhat size is the vial?\u003c\/h3\u003e\n\u003cp\u003e1 mg, available singly, in a 3-vial pack, or in a 10 pack.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"1mg \/ 1 Vial","offer_id":50810689552609,"sku":"HP-IGF1LR3-1MG-1","price":104.99,"currency_code":"CAD","in_stock":true},{"title":"1mg \/ 3 Vials","offer_id":50810689585377,"sku":"HP-IGF1LR3-1MG-3","price":267.99,"currency_code":"CAD","in_stock":true},{"title":"1mg \/ 10 Vials","offer_id":50810689618145,"sku":"HP-IGF1LR3-1MG-10","price":734.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-igf-1-lr3.webp?v=1791438962"},{"product_id":"thymosin-alpha-1","title":"Thymosin Alpha-1","description":"\u003cp\u003eThymosin Alpha-1 is supplied as lyophilized powder in sealed vials, in 10mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThymosin Alpha-1 in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed 10 mg research vials, available singly or in 3-vial and 10-vial packs. Thymosin Alpha-1 is a 28-residue thymic peptide studied in immune-signalling research models.\u003c\/p\u003e\n\u003cp\u003eThymosin Alpha-1 is a defined 28-residue sequence with a molecular weight of 3108.3, originally isolated from thymus tissue. Unlike the fraction-based preparations from the same source, it is a single characterised molecule.\u003c\/p\u003e\n\u003cp\u003eThat difference matters methodologically. A tissue extract may contain many components, so attributing an observation to any one of them is difficult; a single sequence removes that ambiguity entirely, which is why it largely superseded extract preparations in controlled work.\u003c\/p\u003e\n\u003cp\u003eThe move from extract to defined sequence is a pattern that repeats across peptide research history. Several preparations still in use date from an era when a fraction could be named and studied long before its active components were separated, and this sequence represents the later stage of that process.\u003c\/p\u003e\n\u003cp\u003eResearch using it concerns immune-signalling pathways and T-cell related models in cell culture, often with a fraction preparation run alongside as a comparison arm.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eImmune-signalling pathway research\u003c\/li\u003e\n\u003cli\u003eT-cell related models in cell culture\u003c\/li\u003e\n\u003cli\u003eSingle-sequence versus tissue-extract comparisons\u003c\/li\u003e\n\u003cli\u003eThymic peptide characterisation\u003c\/li\u003e\n\u003cli\u003eReceptor interaction assays\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize available:\u003c\/strong\u003e 10mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C129H215N33O55\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 3108.3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e Ser-Asp-Ala-Ala-Val-Asp-Thr-Ser-Ser-Glu-Ile-Thr-Thr-Leu-Lys\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRelated thymic and immune peptides\u003c\/h2\u003e\n\u003cp\u003eThe fraction preparation from the same tissue is \u003ca href=\"\/products\/thymalin\"\u003eThymalin\u003c\/a\u003e. Other immune-associated sequences stocked here include \u003ca href=\"\/products\/ll-37\"\u003eLL-37\u003c\/a\u003e and \u003ca href=\"\/products\/kpv\"\u003eKPV\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eHow does this differ from Thymalin?\u003c\/h3\u003e\n\u003cp\u003eThymosin Alpha-1 is a single defined sequence; Thymalin is a peptide fraction from the same tissue.\u003c\/p\u003e\n\u003ch3\u003eHow long is the sequence?\u003c\/h3\u003e\n\u003cp\u003eTwenty-eight residues, at a molecular weight of 3108.3.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"10mg \/ 1 Vial","offer_id":50810689650913,"sku":"HP-THYMOSINALPHA1-10MG-1","price":89.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 3 Vials","offer_id":50810689683681,"sku":"HP-THYMOSINALPHA1-10MG-3","price":229.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 10 Vials","offer_id":50810689716449,"sku":"HP-THYMOSINALPHA1-10MG-10","price":629.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-thymosin-alpha-1.webp?v=1791438990"},{"product_id":"dsip","title":"DSIP","description":"\u003cp\u003eDSIP is supplied as lyophilized powder in sealed vials, in 5mg, 10mg and 15mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eDSIP in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed research vials, stocked in 5 mg, 10 mg and 15 mg sizes with single-vial, 3-vial and 10-vial pack options. DSIP is a nonapeptide studied in laboratory models of sleep-related neuropeptide signalling.\u003c\/p\u003e\n\u003cp\u003eDSIP stands for delta sleep-inducing peptide, the name given when it was first isolated from cerebral venous blood during slow-wave sleep states in animal studies. Its sequence is Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu, nine residues with a molecular weight of 848.8.\u003c\/p\u003e\n\u003cp\u003eIt is one of the older neuropeptides in continuous research use, and its history is unusual: the peptide was named for the state it was associated with before its mechanism was understood, and that mechanism remains an open question in the literature.\u003c\/p\u003e\n\u003cp\u003eThat open character is part of why it is still studied. Research using it concerns circadian and neuroendocrine signalling in animal models rather than any settled pathway.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCircadian and sleep-state neuropeptide research\u003c\/li\u003e\n\u003cli\u003eNeuroendocrine signalling models in animal studies\u003c\/li\u003e\n\u003cli\u003eShort-peptide receptor identification work\u003c\/li\u003e\n\u003cli\u003ePeptide stability and formulation research\u003c\/li\u003e\n\u003cli\u003eComparative studies against other regulatory nonapeptides\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes available:\u003c\/strong\u003e 5mg, 10mg, and 15mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C35H48N10O15\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 848.8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e Trp-Ala-Gly-Gly-Asp-Ala-Ser-Gly-Glu\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRelated research peptides\u003c\/h2\u003e\n\u003cp\u003eResearchers working across neuropeptide models often also use \u003ca href=\"\/products\/selank\"\u003eSelank\u003c\/a\u003e, \u003ca href=\"\/products\/semax\"\u003eSemax\u003c\/a\u003e and \u003ca href=\"\/products\/pinealon\"\u003ePinealon\u003c\/a\u003e. Another pineal-associated sequence is \u003ca href=\"\/products\/epitalon\"\u003eEpitalon\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat sizes are stocked?\u003c\/h3\u003e\n\u003cp\u003eVials are available in 5 mg, 10 mg and 15 mg, each singly, as a 3-vial pack, or as a 10 pack.\u003c\/p\u003e\n\u003ch3\u003eWhat does DSIP stand for?\u003c\/h3\u003e\n\u003cp\u003eDelta sleep-inducing peptide, the name given when it was first isolated.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"5mg \/ 1 Vial","offer_id":50810691616993,"sku":"HP-DSIP-5MG-1","price":54.99,"currency_code":"CAD","in_stock":true},{"title":"5mg \/ 3 Vials","offer_id":50810691649761,"sku":"HP-DSIP-5MG-3","price":146.99,"currency_code":"CAD","in_stock":true},{"title":"5mg \/ 10 Vials","offer_id":50810691682529,"sku":"HP-DSIP-5MG-10","price":439.9,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 1 Vial","offer_id":50810691715297,"sku":"HP-DSIP-10MG-1","price":89.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 3 Vials","offer_id":50810691748065,"sku":"HP-DSIP-10MG-3","price":229.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 10 Vials","offer_id":50810691780833,"sku":"HP-DSIP-10MG-10","price":629.9,"currency_code":"CAD","in_stock":true},{"title":"15mg \/ 1 Vial","offer_id":50810691813601,"sku":"HP-DSIP-15MG-1","price":124.99,"currency_code":"CAD","in_stock":true},{"title":"15mg \/ 3 Vials","offer_id":50810691846369,"sku":"HP-DSIP-15MG-3","price":318.99,"currency_code":"CAD","in_stock":true},{"title":"15mg \/ 10 Vials","offer_id":50810691879137,"sku":"HP-DSIP-15MG-10","price":874.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-dsip.webp?v=1791438962"},{"product_id":"5-amino-1mq","title":"5-Amino-1MQ","description":"\u003cp\u003e5-Amino-1MQ is supplied as lyophilized powder in sealed vials, in 5mg and 50mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003e5-Amino-1MQ in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed research vials, stocked in 5 mg and 50 mg sizes with single-vial, 3-vial and 10-vial pack options. 5-Amino-1MQ is a small synthetic molecule studied in laboratory models of enzyme inhibition.\u003c\/p\u003e\n\u003cp\u003e5-Amino-1MQ is not a peptide. With a molecular formula of C11H13N3O and a molecular weight of just 203.24, it is a small quinolinium-derived molecule, an order of magnitude lighter than most sequences in this catalogue.\u003c\/p\u003e\n\u003cp\u003eIt is studied as an inhibitor of nicotinamide N-methyltransferase, an enzyme involved in the methylation of nicotinamide. That enzyme sits close to NAD-related metabolism, which is why research using the compound is often run alongside work on NAD itself.\u003c\/p\u003e\n\u003cp\u003eBecause it is a defined small molecule rather than a chain of residues, it has no sequence to report, and characterisation relies on formula and mass rather than amino-acid composition.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNicotinamide N-methyltransferase inhibition assays\u003c\/li\u003e\n\u003cli\u003eMethylation pathway research in cell models\u003c\/li\u003e\n\u003cli\u003eNAD-adjacent metabolic signalling studies\u003c\/li\u003e\n\u003cli\u003eSmall-molecule enzyme selectivity profiling\u003c\/li\u003e\n\u003cli\u003eComparative work against peptide-based metabolic compounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes available:\u003c\/strong\u003e 5mg and 50mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C11H13N3O\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 203.24\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRelated research material\u003c\/h2\u003e\n\u003cp\u003eWork on adjacent metabolic pathways often also uses \u003ca href=\"\/products\/nad\"\u003eNAD+\u003c\/a\u003e and \u003ca href=\"\/products\/mots-c\"\u003eMOTS-c\u003c\/a\u003e. Another small-molecule research compound stocked here is \u003ca href=\"\/products\/slu-pp-332\"\u003eSLU-PP-332\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat sizes are stocked?\u003c\/h3\u003e\n\u003cp\u003eVials are available in 5 mg and 50 mg, each singly, as a 3-vial pack, or as a 10 pack.\u003c\/p\u003e\n\u003ch3\u003eDoes 5-Amino-1MQ have a peptide sequence?\u003c\/h3\u003e\n\u003cp\u003eNo. It is a small synthetic molecule, so it is described by formula and molecular weight rather than a sequence.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"5mg \/ 1 Vial","offer_id":50810691944673,"sku":"HP-5AMINO1MQ-5MG-1","price":84.99,"currency_code":"CAD","in_stock":true},{"title":"5mg \/ 3 Vials","offer_id":50810691977441,"sku":"HP-5AMINO1MQ-5MG-3","price":214.99,"currency_code":"CAD","in_stock":true},{"title":"5mg \/ 10 Vials","offer_id":50810692010209,"sku":"HP-5AMINO1MQ-5MG-10","price":594.9,"currency_code":"CAD","in_stock":true},{"title":"50mg \/ 1 Vial","offer_id":50810692042977,"sku":"HP-5AMINO1MQ-50MG-1","price":349.99,"currency_code":"CAD","in_stock":true},{"title":"50mg \/ 3 Vials","offer_id":50810692075745,"sku":"HP-5AMINO1MQ-50MG-3","price":674.99,"currency_code":"CAD","in_stock":true},{"title":"50mg \/ 10 Vials","offer_id":50810692108513,"sku":"HP-5AMINO1MQ-50MG-10","price":1749.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-5-amino-1mq.webp?v=1791438954"},{"product_id":"kisspeptin","title":"Kisspeptin","description":"\u003cp\u003eKisspeptin is supplied as lyophilized powder in sealed vials, in 5mg and 10mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eKisspeptin in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed research vials, stocked in 5 mg and 10 mg sizes with single-vial, 3-vial and 10-vial pack options. Kisspeptin is a neuropeptide studied in reproductive endocrine signalling research.\u003c\/p\u003e\n\u003cp\u003eKisspeptin is the product of the KISS1 gene, and its name has an odd origin: the gene was identified in Hershey, Pennsylvania, and named after the chocolate. It is one of the few peptides in research use whose naming has nothing to do with its structure or function.\u003c\/p\u003e\n\u003cp\u003eIts described role sits upstream in the reproductive endocrine axis, acting on neurons that regulate gonadotropin-releasing hormone. That upstream position is what makes it of interest, since a signal at that level influences a cascade rather than a single output.\u003c\/p\u003e\n\u003cp\u003eThe gene was originally investigated in an entirely different context before its role in this axis was recognised, which is a common pattern in peptide research and a reminder that the name a sequence carries often reflects where it was found rather than what it does.\u003c\/p\u003e\n\u003cp\u003eStudies using it concern neuroendocrine communication and the regulation of reproductive signalling pathways in animal and cell-culture models.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReproductive endocrine axis signalling research\u003c\/li\u003e\n\u003cli\u003eKISS1 gene product characterisation\u003c\/li\u003e\n\u003cli\u003eNeuroendocrine communication models\u003c\/li\u003e\n\u003cli\u003eUpstream regulatory cascade studies\u003c\/li\u003e\n\u003cli\u003eReceptor interaction assays\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes available:\u003c\/strong\u003e 5mg and 10mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRelated endocrine research peptides\u003c\/h2\u003e\n\u003cp\u003eOther endocrine-signalling sequences stocked here include \u003ca href=\"\/products\/hcg\"\u003eHCG\u003c\/a\u003e, \u003ca href=\"\/products\/oxytocin\"\u003eOxytocin\u003c\/a\u003e and \u003ca href=\"\/products\/sermorelin\"\u003eSermorelin\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhere does the name come from?\u003c\/h3\u003e\n\u003cp\u003eFrom the KISS1 gene, itself named after the chocolate made in the town where the gene was identified.\u003c\/p\u003e\n\u003ch3\u003eWhat sizes are stocked?\u003c\/h3\u003e\n\u003cp\u003eVials in 5 mg and 10 mg.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"5mg \/ 1 Vial","offer_id":50810694303969,"sku":"HP-KISSPEPTIN-5MG-1","price":59.99,"currency_code":"CAD","in_stock":true},{"title":"5mg \/ 3 Vials","offer_id":50810694336737,"sku":"HP-KISSPEPTIN-5MG-3","price":149.99,"currency_code":"CAD","in_stock":true},{"title":"5mg \/ 10 Vials","offer_id":50810694369505,"sku":"HP-KISSPEPTIN-5MG-10","price":419.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 1 Vial","offer_id":50810694402273,"sku":"HP-KISSPEPTIN-10MG-1","price":99.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 3 Vials","offer_id":50810694435041,"sku":"HP-KISSPEPTIN-10MG-3","price":254.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 10 Vials","offer_id":50810694467809,"sku":"HP-KISSPEPTIN-10MG-10","price":699.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-kisspeptin.webp?v=1791438962"},{"product_id":"pinealon","title":"Pinealon","description":"\u003cp\u003ePinealon is supplied as lyophilized powder in sealed vials, in 10mg and 20mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003ePinealon in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed research vials, stocked in 10 mg and 20 mg sizes with single-vial, 3-vial and 10-vial pack options. Pinealon is a synthetic tetrapeptide studied in neuroprotective and cellular research models.\u003c\/p\u003e\n\u003cp\u003ePinealon is four residues, Glu-Asp-Asp-Gly, with a molecular weight of 318.3. It belongs to a family of very short synthetic peptides developed in Russia and often grouped under the term bioregulators.\u003c\/p\u003e\n\u003cp\u003eIts sequence differs from the related tetrapeptide Epitalon by a single residue, which makes the two a useful pair: near-identical structures allow a direct test of how much a single amino acid substitution changes observed behaviour.\u003c\/p\u003e\n\u003cp\u003eResearch using it concerns neural tissue-culture models and DNA-interaction studies, the latter reflecting a proposal in the literature that peptides this short may act at the level of nucleotide sequences rather than at receptors.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eShort bioregulator peptide research\u003c\/li\u003e\n\u003cli\u003eSingle-residue substitution comparative studies\u003c\/li\u003e\n\u003cli\u003eNeural tissue-culture models\u003c\/li\u003e\n\u003cli\u003ePeptide-nucleotide interaction research\u003c\/li\u003e\n\u003cli\u003eCellular protection assays\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes available:\u003c\/strong\u003e 10mg and 20mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C14H18N4O5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 318.3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e Glu-Asp-Asp-Gly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRelated short regulatory peptides\u003c\/h2\u003e\n\u003cp\u003eIts closest structural relative is \u003ca href=\"\/products\/epitalon\"\u003eEpitalon\u003c\/a\u003e, which differs by one residue and is also stocked as a \u003ca href=\"\/products\/epitalon-nasal-spray\"\u003enasal spray\u003c\/a\u003e. Another tissue-derived preparation of similar vintage is \u003ca href=\"\/products\/thymalin\"\u003eThymalin\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eHow does Pinealon compare to Epitalon?\u003c\/h3\u003e\n\u003cp\u003eThe two tetrapeptides differ by a single residue, which makes them a direct comparison pair.\u003c\/p\u003e\n\u003ch3\u003eWhat sizes are carried?\u003c\/h3\u003e\n\u003cp\u003eVials in 10 mg and 20 mg.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"10mg \/ 1 Vial","offer_id":50810694533345,"sku":"HP-PINEALON-10MG-1","price":39.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 3 Vials","offer_id":50810694566113,"sku":"HP-PINEALON-10MG-3","price":107.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 10 Vials","offer_id":50810694598881,"sku":"HP-PINEALON-10MG-10","price":319.9,"currency_code":"CAD","in_stock":true},{"title":"20mg \/ 1 Vial","offer_id":50810694631649,"sku":"HP-PINEALON-20MG-1","price":69.99,"currency_code":"CAD","in_stock":true},{"title":"20mg \/ 3 Vials","offer_id":50810694664417,"sku":"HP-PINEALON-20MG-3","price":179.99,"currency_code":"CAD","in_stock":true},{"title":"20mg \/ 10 Vials","offer_id":50810694697185,"sku":"HP-PINEALON-20MG-10","price":524.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-pinealon.webp?v=1791438984"},{"product_id":"glutathione","title":"Glutathione","description":"\u003cp\u003eGlutathione is supplied as lyophilized powder in sealed vials, in 1500mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eGlutathione in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed 1500 mg research vials, available singly or in 3-vial and 10-vial packs. Glutathione is a tripeptide studied in redox and oxidative-stress research models.\u003c\/p\u003e\n\u003cp\u003eGlutathione is a tripeptide of glutamate, cysteine and glycine, with a molecular weight of 307.32. Its structure carries one unusual feature: the first two residues are joined through the glutamate side chain rather than the usual backbone linkage, which is why the sequence is written with a gamma prefix.\u003c\/p\u003e\n\u003cp\u003eThat non-standard bond is not incidental. It makes the molecule resistant to the peptidases that cleave ordinary backbone links, which is part of why a tripeptide this small persists in cells at the concentrations it does.\u003c\/p\u003e\n\u003cp\u003eIts research role centres on the thiol group of the cysteine residue, which shifts between reduced and oxidised states and returns again. That reversibility underpins its use as a reference compound in redox and oxidative-stress assays.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eRedox chemistry and thiol group research\u003c\/li\u003e\n\u003cli\u003eOxidative stress assay reference standards\u003c\/li\u003e\n\u003cli\u003eGamma-linkage peptide stability studies\u003c\/li\u003e\n\u003cli\u003eDetoxification pathway models in cell culture\u003c\/li\u003e\n\u003cli\u003eAntioxidant capacity measurement work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize available:\u003c\/strong\u003e 1500mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C10H17N3O6S\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 307.32\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e g-Glu-Cys-Gly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRelated research material\u003c\/h2\u003e\n\u003cp\u003eOther redox-associated research material includes \u003ca href=\"\/products\/nad\"\u003eNAD+\u003c\/a\u003e and \u003ca href=\"\/products\/ss-31\"\u003eSS-31\u003c\/a\u003e. A copper-binding tripeptide of comparable length is \u003ca href=\"\/products\/ghk-cu\"\u003eGHK-Cu\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhy is the sequence written with a gamma prefix?\u003c\/h3\u003e\n\u003cp\u003eBecause the first two residues join through a side chain rather than the usual backbone linkage.\u003c\/p\u003e\n\u003ch3\u003eWhat size is the vial?\u003c\/h3\u003e\n\u003cp\u003e1500 mg, available singly, in a 3-vial pack, or in a 10 pack.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"1500mg \/ 1 Vial","offer_id":50810700955873,"sku":"HP-GLUTATHIONE-1500MG-1","price":149.99,"currency_code":"CAD","in_stock":true},{"title":"1500mg \/ 3 Vials","offer_id":50810700988641,"sku":"HP-GLUTATHIONE-1500MG-3","price":374.99,"currency_code":"CAD","in_stock":true},{"title":"1500mg \/ 10 Vials","offer_id":50810701021409,"sku":"HP-GLUTATHIONE-1500MG-10","price":974.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-glutathione.webp?v=1791438962"},{"product_id":"cerebrolysin","title":"Cerebrolysin","description":"\u003cp\u003eCerebrolysin is supplied as lyophilized powder in sealed vials, in 60mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eCerebrolysin in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed 60 mg research vials, available singly or in 3-vial and 10-vial packs. Cerebrolysin is a peptide preparation studied in neural tissue research models.\u003c\/p\u003e\n\u003cp\u003eCerebrolysin is a mixture rather than a single molecule. It is produced by enzymatic breakdown of brain-derived protein, yielding a preparation of low-molecular-weight peptides and free amino acids rather than one defined sequence.\u003c\/p\u003e\n\u003cp\u003eThat composition is why no molecular formula or sequence can be listed for it. A preparation containing many components at varying proportions cannot be described the way a synthetic peptide can, and characterisation relies on the production process instead.\u003c\/p\u003e\n\u003cp\u003eIt belongs to the same broad category as several other tissue-derived preparations studied since the 1970s, where a fraction is named and investigated as a whole. Research using it typically runs defined single sequences alongside as comparison arms.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNeural tissue-derived preparation research\u003c\/li\u003e\n\u003cli\u003eMixture characterisation methodology\u003c\/li\u003e\n\u003cli\u003eComparative design against defined single sequences\u003c\/li\u003e\n\u003cli\u003eNeurotrophic signalling models\u003c\/li\u003e\n\u003cli\u003eEnzymatic hydrolysate composition studies\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize available:\u003c\/strong\u003e 60mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRelated neural research peptides\u003c\/h2\u003e\n\u003cp\u003eDefined sequences studied in comparable neural models include \u003ca href=\"\/products\/semax\"\u003eSemax\u003c\/a\u003e, \u003ca href=\"\/products\/selank\"\u003eSelank\u003c\/a\u003e and \u003ca href=\"\/products\/pinealon\"\u003ePinealon\u003c\/a\u003e. Another tissue-derived preparation is \u003ca href=\"\/products\/thymalin\"\u003eThymalin\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhy is no sequence listed?\u003c\/h3\u003e\n\u003cp\u003eBecause Cerebrolysin is a mixture of many peptides and amino acids, not a single defined molecule.\u003c\/p\u003e\n\u003ch3\u003eWhat is the vial size?\u003c\/h3\u003e\n\u003cp\u003e60 mg, available singly, in a 3-vial pack, or in a 10 pack.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"60mg \/ 1 Vial","offer_id":50810702921953,"sku":"HP-CEREBROLYSIN-60MG-1","price":199.99,"currency_code":"CAD","in_stock":true},{"title":"60mg \/ 3 Vials","offer_id":50810702954721,"sku":"HP-CEREBROLYSIN-60MG-3","price":479.99,"currency_code":"CAD","in_stock":true},{"title":"60mg \/ 10 Vials","offer_id":50810702987489,"sku":"HP-CEREBROLYSIN-60MG-10","price":1199.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-cerebrolysin.webp?v=1791438954"},{"product_id":"ara-290","title":"ARA-290","description":"\u003cp\u003eARA-290 is supplied as lyophilized powder in sealed vials, in 10mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eARA-290 in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed 10 mg research vials, available singly or in 3-vial and 10-vial packs. ARA-290 is a synthetic erythropoietin-derived peptide studied in tissue-protection signalling research.\u003c\/p\u003e\n\u003cp\u003eARA-290, also catalogued as cibinetide, is an eleven-residue peptide derived from a region of erythropoietin. Erythropoietin is best known as the hormone governing red blood cell production, but the fragment reproduced here corresponds to a structurally distinct part of the molecule.\u003c\/p\u003e\n\u003cp\u003eThat distinction is the point. The described tissue-protective signalling attributed to erythropoietin is associated with a different receptor arrangement than its haematopoietic role, and a fragment that maps to one and not the other allows the two to be examined separately.\u003c\/p\u003e\n\u003cp\u003eSeparating two roles carried by one parent molecule is among the harder problems in this field, because any effect seen with the intact hormone could belong to either. A fragment that reaches only one of them turns an ambiguous result into a clean one.\u003c\/p\u003e\n\u003cp\u003eResearch using it concerns the innate repair receptor and tissue-protection pathways in animal and cell models, generally with the intact hormone as a comparison arm.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eInnate repair receptor signalling research\u003c\/li\u003e\n\u003cli\u003eErythropoietin fragment structure-activity studies\u003c\/li\u003e\n\u003cli\u003eSeparation of dual-role hormone pathways\u003c\/li\u003e\n\u003cli\u003eTissue-protection models in cell culture\u003c\/li\u003e\n\u003cli\u003eFragment-versus-parent hormone comparisons\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize available:\u003c\/strong\u003e 10mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRelated fragment-derived research peptides\u003c\/h2\u003e\n\u003cp\u003eOther sequences reproducing part of a larger protein include \u003ca href=\"\/products\/aod-9604\"\u003eAOD-9604\u003c\/a\u003e and \u003ca href=\"\/products\/tb-500\"\u003eTB-500\u003c\/a\u003e. An immune-associated fragment stocked here is \u003ca href=\"\/products\/thymosin-alpha-1\"\u003eThymosin Alpha-1\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat is ARA-290 derived from?\u003c\/h3\u003e\n\u003cp\u003eA region of erythropoietin, distinct from the part associated with red blood cell production.\u003c\/p\u003e\n\u003ch3\u003eWhy use a fragment rather than the whole hormone?\u003c\/h3\u003e\n\u003cp\u003eBecause the parent molecule carries more than one described role, and a fragment can reach only one of them.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"10mg \/ 1 Vial","offer_id":50810703053025,"sku":"HP-ARA290-10MG-1","price":74.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 3 Vials","offer_id":50810703085793,"sku":"HP-ARA290-10MG-3","price":191.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 10 Vials","offer_id":50810703118561,"sku":"HP-ARA290-10MG-10","price":524.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-ara-290.webp?v=1791438954"},{"product_id":"slu-pp-332","title":"SLU-PP-332","description":"\u003cp\u003eSLU-PP-332 is supplied as lyophilized powder in sealed vials, in 5mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eSLU-PP-332 in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed 5 mg research vials, available singly or in 3-vial and 10-vial packs. The vial format supplies the compound as a bulk powder for laboratories setting their own working concentrations.\u003c\/p\u003e\n\u003cp\u003eSupplied as a powder, this format leaves concentration entirely to the laboratory. That matters more for a tool compound than for most material, because a synthetic agonist is typically screened across a wide concentration range before any single working level is settled on.\u003c\/p\u003e\n\u003cp\u003eThe compound itself is a small synthetic molecule targeting the estrogen-related receptor family, developed at Saint Louis University, whose initials open the name. Those receptors have no firmly established natural binding partner, so a designed agonist is the main route to studying them.\u003c\/p\u003e\n\u003cp\u003eA 5 mg vial goes considerably further at the concentrations this class is typically screened at than the microgram quantities the pre-portioned format supplies, which is the practical reason a screening study would choose the powder.\u003c\/p\u003e\n\u003cp\u003eWhere a fixed quantity is wanted instead, the same compound is stocked as \u003ca href=\"\/products\/slu-pp-332-capsules\"\u003eSLU-PP-332 capsules\u003c\/a\u003e. Another non-peptide research compound is \u003ca href=\"\/products\/cardarine-capsules\"\u003eCardarine capsules\u003c\/a\u003e, and related mitochondrial material includes \u003ca href=\"\/products\/mots-c\"\u003eMOTS-c\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eConcentration-range screening from bulk powder\u003c\/li\u003e\n\u003cli\u003eEstrogen-related receptor agonist assays\u003c\/li\u003e\n\u003cli\u003eOrphan nuclear receptor pharmacology\u003c\/li\u003e\n\u003cli\u003eMitochondrial biogenesis pathway research\u003c\/li\u003e\n\u003cli\u003eWorking solution preparation from lyophilized material\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize available:\u003c\/strong\u003e 5mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhy choose the vial over the capsules?\u003c\/h3\u003e\n\u003cp\u003eThe powder lets a laboratory set its own concentrations, which suits screening across a range.\u003c\/p\u003e\n\u003ch3\u003eWhat size is the vial?\u003c\/h3\u003e\n\u003cp\u003e5 mg, available singly, in a 3-vial pack, or in a 10 pack.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"5mg \/ 1 Vial","offer_id":50810705019105,"sku":"HP-SLUPP332-5MG-1","price":149.99,"currency_code":"CAD","in_stock":true},{"title":"5mg \/ 3 Vials","offer_id":50810705051873,"sku":"HP-SLUPP332-5MG-3","price":369.99,"currency_code":"CAD","in_stock":true},{"title":"5mg \/ 10 Vials","offer_id":50810705084641,"sku":"HP-SLUPP332-5MG-10","price":974.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-slu-pp-332.webp?v=1791438990"},{"product_id":"oxytocin","title":"Oxytocin","description":"\u003cp\u003eOxytocin is supplied as lyophilized powder in sealed vials, in 5mg and 2mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eOxytocin in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed research vials, stocked in 2 mg and 5 mg sizes with single-vial, 3-vial and 10-vial pack options. Oxytocin is a nine-residue neuropeptide studied in receptor signalling research.\u003c\/p\u003e\n\u003cp\u003eOxytocin is a nonapeptide, Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH2, with a molecular weight of 1007.19. Its two cysteine residues form a disulfide bridge, closing the first six residues into a ring with a three-residue tail extending from it.\u003c\/p\u003e\n\u003cp\u003eIt holds a particular place in peptide chemistry history: it was the first polypeptide hormone to be chemically synthesised, work that established much of the methodology the field still relies on. That heritage is why it appears so often as a benchmark compound in method development.\u003c\/p\u003e\n\u003cp\u003eIt differs from vasopressin, a closely related nonapeptide, at only two positions. The pair are a standard teaching example of how minimal sequence differences produce distinct receptor selectivity, and they remain a common control pairing in binding studies.\u003c\/p\u003e\n\u003cp\u003eResearch using it concerns receptor binding and neuropeptide signalling in cell-culture and animal models.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eOxytocin receptor binding and selectivity assays\u003c\/li\u003e\n\u003cli\u003eDisulfide-bridged cyclic peptide research\u003c\/li\u003e\n\u003cli\u003eSynthesis methodology benchmarking\u003c\/li\u003e\n\u003cli\u003eComparative studies against vasopressin\u003c\/li\u003e\n\u003cli\u003eNeuropeptide signalling models in cell culture\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSizes available:\u003c\/strong\u003e 5mg and 2mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C43H66N12O12S2\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 1007.19\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e Cys-Tyr-Ile-Gln-Asn-Cys-Pro-Leu-Gly-NH2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRelated neuroendocrine peptides\u003c\/h2\u003e\n\u003cp\u003eOther endocrine-signalling sequences stocked here include \u003ca href=\"\/products\/kisspeptin\"\u003eKisspeptin\u003c\/a\u003e, \u003ca href=\"\/products\/hcg\"\u003eHCG\u003c\/a\u003e and \u003ca href=\"\/products\/vip\"\u003eVIP\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eHow is the ring formed?\u003c\/h3\u003e\n\u003cp\u003eA disulfide bridge between the two cysteine residues closes the first six into a ring.\u003c\/p\u003e\n\u003ch3\u003eWhat vial sizes are stocked?\u003c\/h3\u003e\n\u003cp\u003eTwo: 2 mg and 5 mg.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"2mg \/ 1 Vial","offer_id":50810705150177,"sku":"HP-OXYTOCIN-2MG-1","price":49.99,"currency_code":"CAD","in_stock":true},{"title":"2mg \/ 3 Vials","offer_id":50810705182945,"sku":"HP-OXYTOCIN-2MG-3","price":124.99,"currency_code":"CAD","in_stock":true},{"title":"2mg \/ 10 Vials","offer_id":50810705215713,"sku":"HP-OXYTOCIN-2MG-10","price":349.9,"currency_code":"CAD","in_stock":true},{"title":"5mg \/ 1 Vial","offer_id":50810705248481,"sku":"HP-OXYTOCIN-5MG-1","price":82.99,"currency_code":"CAD","in_stock":true},{"title":"5mg \/ 3 Vials","offer_id":50810705281249,"sku":"HP-OXYTOCIN-5MG-3","price":211.99,"currency_code":"CAD","in_stock":true},{"title":"5mg \/ 10 Vials","offer_id":50810705314017,"sku":"HP-OXYTOCIN-5MG-10","price":580.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-oxytocin.webp?v=1791438984"},{"product_id":"hcg","title":"HCG","description":"\u003cp\u003eHCG is supplied as lyophilized powder in sealed vials, in 5000iu. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eHCG in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed 5000 iu research vials, available singly or in 3-vial and 10-vial packs. HCG is a glycoprotein hormone studied in gonadotropin receptor signalling research.\u003c\/p\u003e\n\u003cp\u003eHCG, human chorionic gonadotropin, is not a peptide in the sense most of this catalogue uses the word. It is a glycoprotein of roughly 36,700 molecular weight, built from two distinct subunits and carrying attached sugar chains.\u003c\/p\u003e\n\u003cp\u003eThat structure is why it is quantified in international units rather than milligrams. A glycoprotein’s sugar chains vary between preparations, so mass alone does not describe the material adequately, and a unit reflecting measured activity is the standard instead.\u003c\/p\u003e\n\u003cp\u003eIt shares its alpha subunit with several other gonadotropins, differing only in the beta subunit. That shared architecture makes subunit-level comparison a recurring theme in research using it, since specificity has to arise from the differing half.\u003c\/p\u003e\n\u003cp\u003eStudies using it concern receptor signalling and endocrine axis models in animal and cell-culture systems.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGonadotropin receptor signalling research\u003c\/li\u003e\n\u003cli\u003eGlycoprotein subunit comparison studies\u003c\/li\u003e\n\u003cli\u003eActivity-based quantification methodology\u003c\/li\u003e\n\u003cli\u003eGlycosylation variation across preparations\u003c\/li\u003e\n\u003cli\u003eEndocrine axis models in animal research\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize available:\u003c\/strong\u003e 5000iu\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e ~36,700\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRelated endocrine research material\u003c\/h2\u003e\n\u003cp\u003eOther sequences studied around endocrine signalling include \u003ca href=\"\/products\/kisspeptin\"\u003eKisspeptin\u003c\/a\u003e, \u003ca href=\"\/products\/oxytocin\"\u003eOxytocin\u003c\/a\u003e and \u003ca href=\"\/products\/sermorelin\"\u003eSermorelin\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhy is HCG measured in international units?\u003c\/h3\u003e\n\u003cp\u003eBecause it is a glycoprotein whose sugar chains vary between preparations, so an activity-based unit describes it better than mass.\u003c\/p\u003e\n\u003ch3\u003eWhat is the vial size?\u003c\/h3\u003e\n\u003cp\u003e5000 iu, available singly, in a 3-vial pack, or in a 10 pack.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"5000 IU \/ 1 Vial","offer_id":50810705608929,"sku":"HP-HCG-5000IU-1","price":79.99,"currency_code":"CAD","in_stock":true},{"title":"5000 IU \/ 3 Vials","offer_id":50810705641697,"sku":"HP-HCG-5000IU-3","price":203.99,"currency_code":"CAD","in_stock":true},{"title":"5000 IU \/ 10 Vials","offer_id":50810705674465,"sku":"HP-HCG-5000IU-10","price":559.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-hcg.webp?v=1791438962"},{"product_id":"vip","title":"VIP","description":"\u003cp\u003eVIP is supplied as lyophilized powder in sealed vials, in 5mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eVIP in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed 5 mg research vials, available singly or in 3-vial and 10-vial packs. VIP, or vasoactive intestinal peptide, is a 28-residue neuropeptide studied in receptor signalling research.\u003c\/p\u003e\n\u003cp\u003eVIP is a naturally occurring 28-residue neuropeptide, first isolated from intestinal tissue, which is where the intestinal part of its name comes from. It is found well beyond the gut, including in nervous and immune tissue, so the name understates its distribution considerably.\u003c\/p\u003e\n\u003cp\u003eIt belongs to the secretin-glucagon peptide superfamily, a grouping that also includes growth hormone releasing hormone. That shared ancestry means sequences across the family carry recognisable structural similarities, and comparisons between them are a standard approach to mapping receptor selectivity.\u003c\/p\u003e\n\u003cp\u003eSuperfamily relationships of this kind are useful because they supply ready-made comparison compounds. Where an isolated sequence offers no natural reference point, a family member with known structural differences provides one, and the family here is unusually well populated.\u003c\/p\u003e\n\u003cp\u003eResearch using it concerns VPAC receptor signalling and immune-modulatory pathways in cell-culture models, where its broad tissue distribution makes the choice of model system particularly consequential.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eVPAC receptor signalling assays\u003c\/li\u003e\n\u003cli\u003eSecretin-glucagon superfamily comparative research\u003c\/li\u003e\n\u003cli\u003eImmune-modulatory pathway models\u003c\/li\u003e\n\u003cli\u003eNeuropeptide receptor selectivity studies\u003c\/li\u003e\n\u003cli\u003eModel system selection for widely distributed peptides\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize available:\u003c\/strong\u003e 5mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRelated superfamily sequences\u003c\/h2\u003e\n\u003cp\u003eSequences from the same peptide superfamily stocked here include \u003ca href=\"\/products\/sermorelin\"\u003eSermorelin\u003c\/a\u003e and \u003ca href=\"\/products\/cjc-1295\"\u003eCJC-1295 with DAC\u003c\/a\u003e. Another immune-associated peptide is \u003ca href=\"\/products\/thymosin-alpha-1\"\u003eThymosin Alpha-1\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does VIP stand for?\u003c\/h3\u003e\n\u003cp\u003eVasoactive intestinal peptide, named for the tissue it was first isolated from.\u003c\/p\u003e\n\u003ch3\u003eHow long is the sequence?\u003c\/h3\u003e\n\u003cp\u003eTwenty-eight residues.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"5mg \/ 1 Vial","offer_id":50810705740001,"sku":"HP-VIP-5MG-1","price":69.99,"currency_code":"CAD","in_stock":true},{"title":"5mg \/ 3 Vials","offer_id":50810705772769,"sku":"HP-VIP-5MG-3","price":179.99,"currency_code":"CAD","in_stock":true},{"title":"5mg \/ 10 Vials","offer_id":50810705805537,"sku":"HP-VIP-5MG-10","price":489.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-vip.webp?v=1791438990"},{"product_id":"ll-37","title":"LL-37","description":"\u003cp\u003eLL-37 is supplied as lyophilized powder in sealed vials, in 5mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eLL-37 in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed 5 mg research vials, available singly or in 3-vial and 10-vial packs. LL-37 is a 37-residue human cathelicidin peptide studied in antimicrobial and immune-signalling research.\u003c\/p\u003e\n\u003cp\u003eLL-37 is the only human cathelicidin, released from a precursor protein called hCAP18. Its name comes from its length and its first two residues: 37 amino acids beginning with two leucines. At 4493.0 it is one of the heaviest sequences stocked.\u003c\/p\u003e\n\u003cp\u003eUnlike most peptides in this catalogue it is naturally occurring rather than designed, and it folds into an amphipathic helix, one face carrying charged residues and the other hydrophobic ones. That arrangement is what underlies its described membrane interactions.\u003c\/p\u003e\n\u003cp\u003eResearch attention spans two distinct areas: direct interaction with microbial membranes, and separate immune-signalling roles that do not depend on that activity. Keeping those two lines of enquiry apart is a recurring methodological problem in the literature.\u003c\/p\u003e\n\u003cp\u003eIts length also makes it demanding to synthesise to a consistent standard, which is why purity specification matters more here than for the short sequences stocked alongside it.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAntimicrobial membrane interaction assays\u003c\/li\u003e\n\u003cli\u003eInnate immune signalling research\u003c\/li\u003e\n\u003cli\u003eAmphipathic helix structure and folding studies\u003c\/li\u003e\n\u003cli\u003eCathelicidin precursor processing research\u003c\/li\u003e\n\u003cli\u003eLong-sequence synthesis and purity characterisation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize available:\u003c\/strong\u003e 5mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C205H340N60O53\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 4493.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e LLGDFFRKSKEKIGKEFKRIVQRIKDFLRNLVPRTES\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRelated research peptides\u003c\/h2\u003e\n\u003cp\u003eOther immune-associated sequences in the catalogue include \u003ca href=\"\/products\/thymosin-alpha-1\"\u003eThymosin Alpha-1\u003c\/a\u003e, \u003ca href=\"\/products\/thymalin\"\u003eThymalin\u003c\/a\u003e and \u003ca href=\"\/products\/kpv\"\u003eKPV\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eHow long is the sequence?\u003c\/h3\u003e\n\u003cp\u003eThirty-seven residues, giving a molecular weight of 4493.0.\u003c\/p\u003e\n\u003ch3\u003eIs LL-37 naturally occurring?\u003c\/h3\u003e\n\u003cp\u003eYes. It is the only cathelicidin peptide found in humans, processed from the hCAP18 precursor.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"5mg \/ 1 Vial","offer_id":50810707706081,"sku":"HP-LL37-5MG-1","price":119.99,"currency_code":"CAD","in_stock":true},{"title":"5mg \/ 3 Vials","offer_id":50810707738849,"sku":"HP-LL37-5MG-3","price":299.99,"currency_code":"CAD","in_stock":true},{"title":"5mg \/ 10 Vials","offer_id":50810707771617,"sku":"HP-LL37-5MG-10","price":839.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-ll-37.webp?v=1791438984"},{"product_id":"b12","title":"B12 (Cobalamin)","description":"\u003cp\u003eB12 (Cobalamin) is supplied as lyophilized powder in sealed vials, in 10ml. Available as 1, 3 or 5 bottles. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eB12 in Canada is supplied by Horizon Peptides as a solution in sealed 10 ml research bottles, available singly or in 3-bottle and 5-bottle packs. B12, or cobalamin, is a cobalt-containing coenzyme studied in enzymatic and metabolic research models.\u003c\/p\u003e\n\u003cp\u003eB12 is structurally remarkable among research materials: it is built around a corrin ring with a cobalt atom at the centre, giving the molecular formula C63H88CoN14O14P and a weight of 1355.37. It is the only cobalt-containing molecule in this catalogue.\u003c\/p\u003e\n\u003cp\u003eThat cobalt centre is what makes it chemically distinctive. Very few biological molecules incorporate the metal at all, and the carbon-cobalt bond found in some of its forms is among the rare examples of such a bond occurring in biochemistry.\u003c\/p\u003e\n\u003cp\u003eResearch using it concerns cobalamin-dependent enzyme systems and one-carbon metabolism, where it acts as a cofactor rather than as a signalling molecule. That places it in a different category from the receptor-binding peptides stocked alongside it.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCobalamin-dependent enzyme research\u003c\/li\u003e\n\u003cli\u003eOne-carbon metabolism pathway studies\u003c\/li\u003e\n\u003cli\u003eCorrin ring and organometallic chemistry\u003c\/li\u003e\n\u003cli\u003eCofactor rather than receptor-mediated models\u003c\/li\u003e\n\u003cli\u003eSolution stability and light sensitivity research\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e solution in a sealed research bottle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize available:\u003c\/strong\u003e 10ml\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 bottle, 3 bottles, or 5 bottles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C63H88CoN14O14P\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 1355.37\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRelated research material\u003c\/h2\u003e\n\u003cp\u003eAnother coenzyme stocked here is \u003ca href=\"\/products\/nad\"\u003eNAD+\u003c\/a\u003e. Metabolic research material includes \u003ca href=\"\/products\/l-carnitine\"\u003eL-Carnitine\u003c\/a\u003e and \u003ca href=\"\/products\/glutathione\"\u003eGlutathione\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat makes B12 structurally unusual?\u003c\/h3\u003e\n\u003cp\u003eIt is built around a corrin ring with a cobalt atom at its centre, the only cobalt-containing material in the catalogue.\u003c\/p\u003e\n\u003ch3\u003eWhat bottle size is stocked?\u003c\/h3\u003e\n\u003cp\u003e10 ml, available singly, in a 3-bottle pack, or in a 5-bottle pack.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"10mL \/ 1 Bottle","offer_id":50810709999841,"sku":"HP-B12-10ML-1","price":89.99,"currency_code":"CAD","in_stock":true},{"title":"10mL \/ 3 Bottles","offer_id":50810710032609,"sku":"HP-B12-10ML-3","price":224.99,"currency_code":"CAD","in_stock":true},{"title":"10mL \/ 5 Bottles","offer_id":50810710065377,"sku":"HP-B12-10ML-5","price":299.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-b12.webp?v=1791438954"},{"product_id":"ahk-cu","title":"AHK-Cu","description":"\u003cp\u003eAHK-Cu is supplied as lyophilized powder in sealed vials, in 100mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eAHK-Cu in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed 100 mg research vials, available singly or in 3-vial and 10-vial packs. AHK-Cu is a copper-binding tripeptide complex studied alongside other copper peptides in matrix and follicle research models.\u003c\/p\u003e\n\u003cp\u003eAHK-Cu is a tripeptide, alanyl-histidyl-lysine, bound to copper. It is the close structural counterpart of the better-known GHK-Cu, differing at a single position: alanine in place of glycine at the first residue.\u003c\/p\u003e\n\u003cp\u003eThat one substitution is the whole reason both are stocked. Glycine has no side chain at all, while alanine carries a single methyl group, so comparing the two complexes isolates the effect of the smallest possible structural change on copper coordination and downstream behaviour.\u003c\/p\u003e\n\u003cp\u003eResearch using it concentrates on copper-peptide chemistry and on hair-follicle and dermal models, where the two tripeptides are frequently run as a matched pair.\u003c\/p\u003e\n\u003cp\u003eIts direct counterpart is \u003ca href=\"\/products\/ghk-cu\"\u003eGHK-Cu\u003c\/a\u003e, stocked in 50 mg and 100 mg. The copper tripeptide also appears in the \u003ca href=\"\/products\/glow\"\u003eGlow\u003c\/a\u003e and \u003ca href=\"\/products\/klow\"\u003eKlow\u003c\/a\u003e blends, and in a \u003ca href=\"\/products\/ghk-cu-face-cream-w-hyaluronic-acid\"\u003eGHK-Cu face cream\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCopper coordination chemistry in tripeptide complexes\u003c\/li\u003e\n\u003cli\u003eSingle-residue substitution comparative research\u003c\/li\u003e\n\u003cli\u003eHair follicle and dermal research models\u003c\/li\u003e\n\u003cli\u003eExtracellular matrix signalling studies\u003c\/li\u003e\n\u003cli\u003eMatched-pair analogue design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize available:\u003c\/strong\u003e 100mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eHow does AHK-Cu differ from GHK-Cu?\u003c\/h3\u003e\n\u003cp\u003eBy a single residue: alanine replaces glycine at the first position.\u003c\/p\u003e\n\u003ch3\u003eHow is the 100 mg vial sold?\u003c\/h3\u003e\n\u003cp\u003eOn its own, in a 3-vial pack, or in a 10 pack.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"100mg \/ 1 Vial","offer_id":50810714292449,"sku":"HP-AHKCU-100MG-1","price":94.99,"currency_code":"CAD","in_stock":true},{"title":"100mg \/ 3 Vials","offer_id":50810714325217,"sku":"HP-AHKCU-100MG-3","price":242.99,"currency_code":"CAD","in_stock":true},{"title":"100mg \/ 10 Vials","offer_id":50810714357985,"sku":"HP-AHKCU-100MG-10","price":664.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-ahk-cu.webp?v=1791438954"},{"product_id":"hexarelin","title":"Hexarelin","description":"\u003cp\u003eHexarelin is supplied as lyophilized powder in sealed vials, in 5mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eHexarelin in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed 5 mg research vials, available singly or in 3-vial and 10-vial packs. Hexarelin is a synthetic hexapeptide studied in ghrelin receptor signalling models.\u003c\/p\u003e\n\u003cp\u003eHexarelin shares its six-residue framework with GHRP-6 but differs at one position, carrying a methylated tryptophan in place of the plain residue, and terminating in an amide group. Its molecular weight is 887.0.\u003c\/p\u003e\n\u003cp\u003eThose two small changes are the whole point of the molecule. Methylating a single side chain and capping the terminus are among the most common tools in peptide chemistry for adjusting how tightly a sequence binds and how long it survives an assay, and hexarelin is a textbook illustration of both applied at once.\u003c\/p\u003e\n\u003cp\u003eBecause its relative differs by so little, the two are often run together as a matched pair. Any difference in observed behaviour can be attributed to the modifications rather than to the underlying framework, which is a cleaner comparison than most analogue pairs allow.\u003c\/p\u003e\n\u003cp\u003eThe natural pairing for this sequence is \u003ca href=\"\/products\/ghrp-6\"\u003eGHRP-6\u003c\/a\u003e, which differs from it at a single residue. Beyond that pair, the catalogue carries Ipamorelin as a more selective member of the same family.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMethylated residue effects on receptor affinity\u003c\/li\u003e\n\u003cli\u003eTerminal amidation and peptide half-life research\u003c\/li\u003e\n\u003cli\u003eMatched-pair analogue comparisons within one peptide family\u003c\/li\u003e\n\u003cli\u003eGHS-R1a binding assays\u003c\/li\u003e\n\u003cli\u003eEnzymatic degradation profiling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize available:\u003c\/strong\u003e 5mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C47H58N12O6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 887.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e His-D-2-MeTrp-Ala-Trp-D-Phe-Lys-NH2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eHow does hexarelin differ from GHRP-6?\u003c\/h3\u003e\n\u003cp\u003eIt carries a methylated tryptophan at one position and an amidated terminus; the remaining residues are shared.\u003c\/p\u003e\n\u003ch3\u003eHow is the 5 mg vial sold?\u003c\/h3\u003e\n\u003cp\u003eOn its own, in a 3-vial pack, or in a 10 pack.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"5mg \/ 1 Vial","offer_id":50810716225761,"sku":"HP-HEXARELIN-5MG-1","price":99.99,"currency_code":"CAD","in_stock":true},{"title":"5mg \/ 3 Vials","offer_id":50810716258529,"sku":"HP-HEXARELIN-5MG-3","price":254.99,"currency_code":"CAD","in_stock":true},{"title":"5mg \/ 10 Vials","offer_id":50810716291297,"sku":"HP-HEXARELIN-5MG-10","price":699.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-hexarelin.webp?v=1791438962"},{"product_id":"ghrp-6","title":"GHRP-6","description":"\u003cp\u003eGHRP-6 is supplied as lyophilized powder in sealed vials, in 10mg. Available as 1 vial, 3 vials or a 10-pack. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eGHRP-6 in Canada is supplied by Horizon Peptides as a lyophilized powder in sealed 10 mg research vials, available singly or in 3-vial and 10-vial packs. GHRP-6 is a synthetic hexapeptide studied in ghrelin receptor and secretagogue signalling models.\u003c\/p\u003e\n\u003cp\u003eGHRP-6 is a six-residue synthetic peptide, His-D-Trp-Ala-Trp-D-Phe-Lys, with a molecular weight of 841.0. Two of its residues are D-amino acids, the mirror-image form, which is deliberate: D-residues resist the enzymes that cleave ordinary L-peptides.\u003c\/p\u003e\n\u003cp\u003eIt belongs to the growth hormone releasing peptide family, developed before the natural ligand of the receptor it acts on had been identified. Ghrelin was characterised later, which makes GHRP-6 an unusual case of a synthetic compound preceding discovery of the endogenous signal.\u003c\/p\u003e\n\u003cp\u003eResearch using it concerns GHS-R1a receptor activation and appetite-related signalling pathways in controlled models.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGhrelin receptor GHS-R1a activation assays\u003c\/li\u003e\n\u003cli\u003eSecretagogue pathway signalling research\u003c\/li\u003e\n\u003cli\u003eD-amino acid substitution and peptide stability studies\u003c\/li\u003e\n\u003cli\u003eAppetite-signalling models in animal research\u003c\/li\u003e\n\u003cli\u003eComparative work across the GHRP family\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e lyophilized powder in a sealed research vial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize available:\u003c\/strong\u003e 10mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 vial, 3 vials, or 10 pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C46H56N12O6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 841.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSequence:\u003c\/strong\u003e His-D-Trp-Ala-Trp-D-Phe-Lys\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRelated research peptides\u003c\/h2\u003e\n\u003cp\u003eComparable secretagogue sequences include \u003ca href=\"\/products\/hexarelin\"\u003ehexarelin\u003c\/a\u003e, Ipamorelin and \u003ca href=\"\/products\/cjc-1295\"\u003eCJC-1295 with DAC\u003c\/a\u003e. A combined preparation is stocked as the \u003ca href=\"\/products\/cjc-1295-ipamorelin\"\u003eCJC-1295 and Ipamorelin blend\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eWhat pack options are available?\u003c\/h3\u003e\n\u003cp\u003eThe 10 mg vial can be ordered on its own, as a 3-vial pack, or as a 10 pack.\u003c\/p\u003e\n\u003ch3\u003eWhy does the sequence contain D-amino acids?\u003c\/h3\u003e\n\u003cp\u003eD-residues resist enzymatic cleavage, which makes the peptide more stable in study conditions.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"10mg \/ 1 Vial","offer_id":50810716356833,"sku":"HP-GHRP6-10MG-1","price":59.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 3 Vials","offer_id":50810716389601,"sku":"HP-GHRP6-10MG-3","price":149.99,"currency_code":"CAD","in_stock":true},{"title":"10mg \/ 10 Vials","offer_id":50810716422369,"sku":"HP-GHRP6-10MG-10","price":449.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-ghrp-6.webp?v=1791438962"},{"product_id":"l-carnitine","title":"L-Carnitine","description":"\u003cp\u003eL-Carnitine is supplied as lyophilized powder in sealed vials, in 20ml (600mg\/ml). Available as 1, 3 or 5 bottles. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eL-Carnitine in Canada is supplied by Horizon Peptides as a solution in sealed 20 ml research bottles at 600 mg\/ml, available singly or in 3-bottle and 5-bottle packs. L-Carnitine is an amino acid derivative studied in mitochondrial transport research.\u003c\/p\u003e\n\u003cp\u003eL-Carnitine is a small molecule derived from lysine and methionine, with a molecular formula of C7H15NO3 and a weight of 161.20 g\/mol. At that size it is among the smallest materials stocked, well below even the shortest tripeptides.\u003c\/p\u003e\n\u003cp\u003eIts described role is as a carrier: long-chain fatty acids cannot cross the inner mitochondrial membrane unaided, and carnitine forms the ester linkage that allows the transfer. It is a shuttle rather than a signalling molecule.\u003c\/p\u003e\n\u003cp\u003eBecause it is supplied in solution at a stated concentration rather than as a powder, the quantity available per bottle is defined by both volume and concentration, which is why both figures are listed in the specifications.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eMitochondrial fatty acid transport research\u003c\/li\u003e\n\u003cli\u003eCarnitine shuttle mechanism studies\u003c\/li\u003e\n\u003cli\u003eEster linkage and acyl transfer chemistry\u003c\/li\u003e\n\u003cli\u003eCellular energy substrate research\u003c\/li\u003e\n\u003cli\u003eConcentration-defined solution handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat:\u003c\/strong\u003e solution in a sealed research bottle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize available:\u003c\/strong\u003e 20ml (600mg\/ml)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 bottle, 3 bottles, or 5 bottles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula:\u003c\/strong\u003e C7H15NO3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight:\u003c\/strong\u003e 161.20 g\/mol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConcentration:\u003c\/strong\u003e 600 mg\/ml\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal volume:\u003c\/strong\u003e 20 ml\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eRelated research material\u003c\/h2\u003e\n\u003cp\u003eOther mitochondria-associated material includes \u003ca href=\"\/products\/mots-c\"\u003eMOTS-c\u003c\/a\u003e and \u003ca href=\"\/products\/ss-31\"\u003eSS-31\u003c\/a\u003e. A coenzyme stocked in comparable quantities is \u003ca href=\"\/products\/nad\"\u003eNAD+\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eHow much material does a bottle contain?\u003c\/h3\u003e\n\u003cp\u003e20 ml at 600 mg\/ml.\u003c\/p\u003e\n\u003ch3\u003eIs L-Carnitine a peptide?\u003c\/h3\u003e\n\u003cp\u003eNo. It is a small amino acid derivative, not a chain of residues.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"20mL \/ 1 Bottle","offer_id":50810723434721,"sku":"HP-LCARNITINE-20ML-1","price":119.99,"currency_code":"CAD","in_stock":true},{"title":"20mL \/ 3 Bottles","offer_id":50810723467489,"sku":"HP-LCARNITINE-20ML-3","price":299.99,"currency_code":"CAD","in_stock":false},{"title":"20mL \/ 5 Bottles","offer_id":50810723500257,"sku":"HP-LCARNITINE-20ML-5","price":399.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-l-carnitine.webp?v=1791438984"}],"url":"https:\/\/horizonpeptides.ca\/collections\/vials.oembed","provider":"Horizon Peptides","version":"1.0","type":"link"}