Sexual Health

PT-141 (Bremelanotide) is a potent, synthetic cyclic heptapeptide analog of alpha-melanocyte-stimulating hormone ($\alpha$-MSH). As a non-selective agonist of the melanocortin receptors, particularly MC3R and MC4R, PT-141 is a primary tool for investigating the central nervous system’s regulation of sexual motivation and physiological arousal. Each 10mg vial is vacuum-sealed and guaranteed at 99% purity, providing the chemical stability required for high-precision neuroendocrine and behavioral studies.