PT-141 (Bremelanotide) is a synthetic melanocortin receptor agonist derived from Melanotan II, with central activity at MC3R and MC4R receptors. Research applications include hypothalamic signalling studies, sexual function pathway characterisation, and melanocortin receptor pharmacology. A consistent seller across UK RUO suppliers. Purity ≥98% by HPLC, supplied lyophilised. For research use only.

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