{"product_id":"semax-nasal-spray","title":"Semax Nasal Spray","description":"\u003cp\u003eSemax Nasal Spray is supplied ready-mixed in a metered nasal spray bottle, 30mg. Available as 1, 3 or 5 spray bottles. Supplied strictly for research use only.\u003c\/p\u003e\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eSemax nasal spray in Canada is supplied by Horizon Peptides as a pre-prepared 30 mg research spray bottle, available singly or in 3-bottle and 5-bottle packs. Semax is a synthetic analogue of an ACTH fragment studied in laboratory models of neurotrophic signalling.\u003c\/p\u003e\n\u003cp\u003eSemax is built on the ACTH(4-10) fragment, Met-Glu-His-Phe-Pro-Gly-Pro, extended at the carboxyl terminus to resist enzymatic cleavage. The parent fragment breaks down quickly; the modification is what makes the analogue practical for controlled study.\u003c\/p\u003e\n\u003cp\u003eLaboratory interest centres on neurotrophic factor expression, particularly BDNF-related signalling, and on monoamine regulation in animal models. It was developed in Russia, where most of the early published work on the sequence originates.\u003c\/p\u003e\n\u003cp\u003eThat combination of a well-characterised parent fragment and a single stabilising change makes Semax a common reference point in work on how terminal modifications affect peptide persistence.\u003c\/p\u003e\n\u003ch2\u003eKey research areas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eNeurotrophic factor expression and BDNF-related signalling\u003c\/li\u003e\n\u003cli\u003eMonoamine and dopaminergic regulation in animal models\u003c\/li\u003e\n\u003cli\u003eACTH fragment structure-activity comparisons\u003c\/li\u003e\n\u003cli\u003eEnzymatic degradation and peptide stabilisation research\u003c\/li\u003e\n\u003cli\u003eComparative neuropeptide work alongside Selank\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 pre-prepared liquid in a research spray bottle\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize available:\u003c\/strong\u003e 30mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack options:\u003c\/strong\u003e 1 spray bottle, 3 spray bottles, or 5 spray bottles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eOther Semax formats and related research peptides\u003c\/h2\u003e\n\u003cp\u003eSemax is also stocked as the \u003ca href=\"\/products\/semax\"\u003eSemax lyophilized vial\u003c\/a\u003e in 10 mg and 30 mg sizes. Researchers working across comparable short neuropeptides often also use \u003ca href=\"\/products\/selank\"\u003eSelank\u003c\/a\u003e or the \u003ca href=\"\/products\/selank-nasal-spray\"\u003eSelank nasal spray\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eHow much Semax is in each bottle?\u003c\/h3\u003e\n\u003cp\u003eEach spray bottle contains 30 mg.\u003c\/p\u003e\n\u003ch3\u003eWhat is the parent sequence?\u003c\/h3\u003e\n\u003cp\u003eSemax is based on ACTH(4-10), Met-Glu-His-Phe-Pro-Gly-Pro, with a stabilising modification.\u003c\/p\u003e","brand":"Horizon Peptides","offers":[{"title":"30mg \/ 1 Spray Bottle","offer_id":50810669203681,"sku":"HP-SEMAXNASALSPRAY-30MG-1","price":119.99,"currency_code":"CAD","in_stock":true},{"title":"30mg \/ 3 Spray Bottles","offer_id":50810669236449,"sku":"HP-SEMAXNASALSPRAY-30MG-3","price":299.99,"currency_code":"CAD","in_stock":true},{"title":"30mg \/ 5 Spray Bottles","offer_id":50810669269217,"sku":"HP-SEMAXNASALSPRAY-30MG-5","price":399.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0859\/2182\/4993\/files\/hp-semax-nasal-spray.webp?v=1791438990","url":"https:\/\/horizonpeptides.ca\/products\/semax-nasal-spray","provider":"Horizon Peptides","version":"1.0","type":"link"}