PopularCOA VerifiedInjectable
PT-141 (Bremelanotide)
Melanocortin agonist studied for sexual function and libido
Half-life
~2 hours
Typical Dose
1-2mg subcutaneous
Format
Injectable
Purity
≥98%
Overview
PT-141, also called Bremelanotide, is a melanocortin receptor agonist studied for sexual dysfunction in both men and women. FDA-approved as Vyleesi for premenopausal HSDD.
Mechanism
Agonist at melanocortin receptors (MC1R, MC3R, MC4R), activating central nervous system pathways involved in sexual arousal — a different mechanism than vascular drugs.
Researched benefits
- Libido and sexual function research
- Melanocortin pathway activation
- On-demand dosing
- Studied in both sexes
Ready to start your research
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