{"product_id":"mt-2-melanotan-2-10mg","title":"MT-2 (Melanotan II) | 10mg | Single Vial | Research Grade","description":"\u003cp\u003e\u003cstrong\u003e⚠️ FOR RESEARCH USE ONLY — NOT FOR HUMAN OR VETERINARY CONSUMPTION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMT-2 (Melanotan II) is a synthetic cyclic analog of alpha-melanocyte stimulating hormone (α-MSH), consisting of 7 amino acids in a cyclic structure. With a molecular weight of approximately 1024.2 g\/mol, it is structurally distinct from the linear MT-1.\u003c\/p\u003e\n\u003cp\u003eLaboratory research into MT-2 has examined its binding affinity and selectivity across melanocortin receptor subtypes (MC1R through MC5R) in receptor binding assays. Its cyclic structure confers enhanced metabolic stability compared to linear α-MSH analogs, making it useful for receptor pharmacology research.\u003c\/p\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eMolecular Formula: C50H69N15O9\u003c\/li\u003e\n\u003cli\u003eMolecular Weight: ~1024.2 g\/mol\u003c\/li\u003e\n\u003cli\u003eAppearance: White lyophilized powder\u003c\/li\u003e\n\u003cli\u003ePurity: ≥98% — third-party verified\u003c\/li\u003e\n\u003cli\u003eStorage: Store at -20°C, protect from light and moisture\u003c\/li\u003e\n\u003cli\u003eShelf Life: 24 months when stored properly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cem\u003eFor Research Use Only. Not for Human or Veterinary Consumption. This product is intended solely for in vitro laboratory research. Pep Rally Peptides LLC makes no claims regarding therapeutic or diagnostic properties.\u003c\/em\u003e\u003c\/p\u003e","brand":"Pep Rally Peptides","offers":[{"title":"10mg","offer_id":46620553609415,"sku":"PRP-MT2-10","price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0786\/2308\/0647\/files\/ChatGPTImageJun5_2026_06_29_37PM.png?v=1780702250","url":"https:\/\/peprallypeptides.com\/products\/mt-2-melanotan-2-10mg","provider":"Pep Rally Peptides","version":"1.0","type":"link"}