PT-141-10mg

PT-141 (Bremelanotide) is a synthetic research peptide derived from the melanocortin family, extensively studied for its unique interaction with melanocortin receptors in the central nervous system. Unlike other compounds acting on vascular pathways, PT-141 functions through neuronal and receptor-mediated mechanisms, making it highly significant in investigations of central neuroendocrine and behavioral responses.​

Scientific Overview
PT-141 is a cyclic heptapeptide with the molecular formula C50H68N14O10 and a molecular weight of approximately 1025.16 Da. Its structure promotes strong binding affinity for MC3R and MC4R receptors within the hypothalamic region, which are closely linked to the regulation of sexual behavior and neuroendocrine signaling. The peptide displays high enzymatic stability and efficient receptor activation, enabling sustained biological activity during laboratory studies