{"product_id":"mt1","title":"MT1 (Melanotan I)","description":"\u003cp\u003eMelanotan 1 (afamelanotide) is a synthetic linear peptide composed of 13 amino acids, designed as an analog of the naturally occurring alpha-melanocyte-stimulating hormone (alpha-MSH). It has the molecular formula C78H111N21O19, a molecular weight of 1646.85 g\/mol, and a CAS number of 75921-69-6. First synthesized in the 1980s, Melanotan 1 was engineered by modifying the native alpha-MSH sequence to increase chemical stability and resistance to enzymatic degradation. It is classified as a melanocortin receptor agonist studied for MC1R signaling, with activity at other melanocortin receptor subtypes also reported. \u003c\/p\u003e\u003cp\u003eSupplied as one individual 10 mg vial. Each purchase quantity refers to one individual vial, not a supplier box.\u003c\/p\u003e\u003cp\u003eChemical identifiers refer to the stated reference form; salt counterions can change formula weight. Follow the supplied material’s documentation for storage and handling. Cited research is not a batch analysis of this product.\u003c\/p\u003e\u003cp\u003eFor laboratory research use only. Not for human or animal use.\u003c\/p\u003e\u003ch3\u003eResearch and chemical references\u003c\/h3\u003e\u003cul\u003e\u003cli\u003e\u003ca href=\"https:\/\/documents.tocris.com\/pdfs\/tocris_coa\/3013_11_coa.pdf?1760354582=\"\u003eNDP-alpha-MSH reference identity and multiple melanocortin receptor affinities\u003c\/a\u003e\u003c\/li\u003e\u003c\/ul\u003e","brand":"The Rejuvenation Health Lab","offers":[{"title":"Default Title","offer_id":44235046158372,"sku":"100032","price":62.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/7328\/7972\/files\/PepCard_MT110.png?v=1789147006","url":"https:\/\/rejuvenationhealthlab.com\/products\/mt1","provider":"The Rejuvenation Health Lab","version":"1.0","type":"link"}