---
title: "pt 141 peptide: what it is and safety facts"
description: "PT 141 peptide is bremelanotide, a prescription drug for low sexual desire in premenopausal women. Compounded versions are not FDA approved."
canonical: "https://www.vitalsvault.com/treatment-learn/pt-141-peptide"
last-updated: 2026-08-22
---

# pt 141 peptide: what it is and safety facts

> PT 141 peptide is bremelanotide, a prescription drug for low sexual desire in premenopausal women. Compounded versions are not FDA approved.

---

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