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Sexual Health Peptide PT-141

Meaning

Sexual Health Peptide PT-141, also known by its generic name Bremelanotide, is a synthetic peptide analog of the naturally occurring alpha-melanocyte-stimulating hormone (α-MSH), clinically approved for treating hypoactive sexual desire disorder (HSDD) in premenopausal women. This peptide functions as a non-selective agonist of the melanocortin receptors, specifically MC3R and MC4R, to modulate central nervous system pathways intimately involved in sexual arousal and motivation. It represents a novel, neuroendocrine approach to addressing complex sexual dysfunction that is distinct from peripheral vascular treatments.