PT-141 (Bremelanotide) Product Brief

1. Compound Overview

PT-141, also known as Bremelanotide, is a synthetic peptide derived from the melanocortin peptide family.
It acts on melanocortin receptors within the central nervous system and has been studied for its potential role in sexual function signaling pathways.

PT-141 has attracted research interest in studies exploring libido regulation, melanocortin receptor activity, and neuroendocrine signaling.

2. Mechanism of Interest

PT-141 is studied for several biological mechanisms:

• Activation of melanocortin receptors (primarily MC3R and MC4R)
  • Influence on central nervous system signaling related to sexual arousal
  • Interaction with hypothalamic pathways involved in libido regulation
  • Potential modulation of neuroendocrine signaling networks
  • Investigation of melanocortin receptor pathway activity

3. Research Areas Being Explored

• Sexual function and libido signaling research
  • Neuroendocrine pathway studies
  • Melanocortin receptor signaling
  • Central nervous system peptide research
  • Reproductive hormone signaling models

4. Safety and Regulatory Notes

PT-141 (Bremelanotide) has been approved in certain clinical contexts for specific indications, but research versions are commonly distributed for laboratory study.

This document is intended for informational and research product description purposes only.