{"product_id":"pt-141","title":"PT-141","description":"\u003cp\u003e\u003cstrong\u003ePT-141\u003c\/strong\u003e (Bremelanotide, CAS 189691-06-3) is a synthetic cyclic heptapeptide supplied for laboratory and analytical research use only. It is a structural analogue of alpha-melanocyte-stimulating hormone (α-MSH) and a metabolite of Melanotan II.\u003c\/p\u003e\n\n\u003ch2\u003eResearch background\u003c\/h2\u003e\n\u003cp\u003ePT-141 is characterised in the literature as a melanocortin receptor agonist with reported activity at the MC3 and MC4 receptor subtypes. Unlike Melanotan II, it is studied primarily for its central-nervous-system signalling profile rather than pigmentation pathways. Investigators typically examine it in the context of melanocortin receptor pharmacology, hypothalamic signalling and comparative agonist selectivity across the melanocortin receptor family.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompound:\u003c\/strong\u003e PT-141 (Bremelanotide)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAS number:\u003c\/strong\u003e 189691-06-3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAppearance:\u003c\/strong\u003e Lyophilised white powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePurity:\u003c\/strong\u003e 99%+ verified by HPLC-MS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable size:\u003c\/strong\u003e 10mg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePresentation:\u003c\/strong\u003e Sealed, tamper-evident vial\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTesting and verification\u003c\/h2\u003e\n\u003cp\u003eEvery batch is independently analysed by a third-party laboratory using HPLC-MS to confirm identity, quantity and purity. Each lot is assigned a unique batch identifier and published with its corresponding Certificate of Analysis on our \u003ca href=\"\/pages\/lab-results\"\u003eLab Results\u003c\/a\u003e page, so the exact paperwork for the batch you receive can be reviewed before a vial is ever opened.\u003c\/p\u003e\n\n\u003ch2\u003eHandling and storage\u003c\/h2\u003e\n\u003cp\u003eSupplied lyophilised for stability in transit. Store the sealed vial cold and protected from light. Standard laboratory handling practices apply.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eResearch use only. This material is intended strictly for laboratory and analytical research. It is not a medicine, supplement or therapeutic good, and is not for human or veterinary consumption.\u003c\/em\u003e\u003c\/p\u003e","brand":"PureX Labs","offers":[{"title":"10mg","offer_id":67648580583668,"sku":null,"price":35.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0804\/5802\/3156\/files\/PT141-10mg.png?v=1792092350","url":"https:\/\/purexlabs.io\/products\/pt-141","provider":"PureX Labs","version":"1.0","type":"link"}