PT-141 (Bremelanotide) is a synthetic peptide analog of α-MSH (alpha-melanocyte-stimulating hormone) studied for its activity on the melanocortin receptors within the central nervous system. It has become a prominent subject in neurological and behavioral research, particularly for its potential influence on sexual function, desire, and arousal mechanisms in controlled laboratory settings.

This material is provided strictly for laboratory research use only and is not for human or veterinary use.