PT-141

PT-141 is a synthetic peptide that acts as a melanocortin receptor agonist. Unlike compounds targeting the vascular system, PT-141 works through the central nervous system pathways associated with arousal and energy. Research has explored its role in modulating dopamine and melanocortin receptors, indicating potential applications in neurological and behavioral studies. PT-141 is also of interest for its effects on mood, motivation, and overall well-being in preclinical settings.