{"product_id":"pt-141","title":"PT-141","description":"\u003cp\u003e\u003cstrong\u003ePT-141\u003c\/strong\u003e (Bremelanotide) is a synthetic cyclic heptapeptide and melanocortin-receptor agonist, a metabolite of Melanotan II.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eMechanism of action.\u003c\/strong\u003e In research models, PT-141 acts primarily at the MC4R and MC3R receptors within central nervous-system pathways, where it is studied for its influence on sexual-response signaling, distinct from vascular mechanisms.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eResearch applications.\u003c\/strong\u003e Used in melanocortin-receptor and central-nervous-system signaling research models.\u003c\/p\u003e\u003cp\u003eSupplied as a lyophilized powder, ≥99% HPLC purity; Certificate of Analysis available on request. Available for laboratory and research purposes only.\u003c\/p\u003e","brand":"Nordi Science","offers":[{"title":"10mg","offer_id":48783186297082,"sku":"PT-141-10MG","price":62.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/1183\/9994\/files\/NordiScience_PT-141_card_2607498f-d8b3-44bc-b539-ab4908f5e8d1.png?v=1785742326","url":"https:\/\/checkout.nordiscience.com\/products\/pt-141","provider":"Nordi Science","version":"1.0","type":"link"}