{"product_id":"pt-141","title":"PT-141","description":"\u003cp\u003ePT-141, also known as Bremelanotide, is a research-grade synthetic cyclic heptapeptide derived as a metabolite of Melanotan II. It functions as a non-selective melanocortin receptor agonist with particular affinity for MC3R and MC4R subtypes. Unlike vasoactive compounds that act peripherally, PT-141 operates centrally via the nervous system, making it a unique reference compound for studying neuroendocrine and central arousal pathways at the receptor level.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eAvailable in 10mg vials. Every batch is HPLC tested and independently verified to a minimum of 99% purity. Certificate of Analysis available on request.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eResearch applications include:\u003c\/p\u003e\n\u003cp\u003eMelanocortin receptor (MC1R–MC5R) agonism and binding kinetics studies\u003c\/p\u003e\n\u003cp\u003eCentral nervous system arousal signalling research models\u003c\/p\u003e\n\u003cp\u003eNeuroendocrine function and hypothalamic pathway investigation\u003c\/p\u003e\n\u003cp\u003ePeptide-mediated mood and behaviour modulation mechanism studies\u003c\/p\u003e\n\u003cp\u003eComparative research vs PDE5 inhibitors and peripheral vasoactive compounds\u003c\/p\u003e\n\u003cp\u003eα-MSH analogue and pigmentation pathway research\u003c\/p\u003e\n\u003cp\u003eProduct specifications:\u003c\/p\u003e\n\u003cp\u003eForm: Lyophilised powder\u003c\/p\u003e\n\u003cp\u003ePurity: ≥99% (HPLC verified)\u003c\/p\u003e\n\u003cp\u003eStorage: −20°C, protected from light and moisture\u003c\/p\u003e\n\u003cp\u003eAvailable size: 10mg\u003c\/p\u003e\n\u003cp\u003eOrigin: UK warehouse, same day dispatch\u003c\/p\u003e","brand":"Orion","offers":[{"title":"10","offer_id":44350014619736,"sku":null,"price":20.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/1646\/5752\/files\/rn-image_picker_lib_temp_0f510a25-9fd8-4d95-b657-741d44004156.png?v=1783586279","url":"https:\/\/orionpeptides.co.uk\/products\/pt-141","provider":"Orion","version":"1.0","type":"link"}