PeptideGuide

Goal Page

Libido & Sexual Function

Updated April 3, 2026

Goal Definition

Peptides researched for libido, sexual function, and arousal-pathway signalling. This goal page collects compounds investigated for melanocortin-receptor mediated arousal (PT-141/bremelanotide — the only peptide in this category with FDA approval for HSDD), alongside kisspeptin’s emerging role in sexual-arousal processing and GH-axis peptides with secondary libido-related endpoints in clinical observation.

Peptides Mapped to This Goal

Medical Disclaimer

The content on PeptideGuide is for informational and educational purposes only and is not medical advice. It is not intended to diagnose, treat, cure, or prevent any condition. Always consult a qualified healthcare professional before making health decisions.