PT-141

PT-141 is a synthetic melanocortin receptor agonist derived from the Melanotan II peptide family. It selectively activates the MC3R and MC4R receptors, influencing neuropeptide signaling pathways involved in hypothalamic regulation. PT-141 is widely used in research investigating GPCR signaling, neuronal communication, and neuroendocrine function.

For research use only. Not for human consumption.