TL;DR — A melanocortin-receptor agonist studied in research for central sexual-arousal pathways, with an FDA-approved form. Injectable/lyophilized — reconstitute before use. Verified sources + COA reference inside.
For Research Use Only · 21+ · not for human or veterinary use · not medical advice. LabGrade holds no product — see our Disclaimer.
What it is
A melanocortin-receptor agonist. An FDA-approved form (Vyleesi) exists for sexual dysfunction.
Mechanism
Acts on the central nervous system to influence sexual arousal — a different pathway from vascular drugs like sildenafil.
Research summary
Backed by human trials for libido and sexual dysfunction in both men and women.
Researched uses
- Libido & sexual dysfunction
Warnings
Can cause nausea and temporary blood-pressure changes; the approved form is prescription-only. Consult a physician.
Verified vendors
Our COA-rated sources for PT-141 — unlock to reveal:
- 🔒 ████████ — ✅ Verified · Bulk / volume, lowest $/mg
- 🔒 ████████ — ✅ Verified · Single / small orders, Janoshik-tested