What is PT-141 (Bremelanotide)?
PT-141 is a peptide known for stimulating sexual arousal and supporting reproductive hormone pathways. It is studied for its effects on sexual function, libido, and associated physiological responses.
Mechanism of Action
PT-141 binds to melanocortin receptors in the nervous system, activating pathways that influence sexual arousal and reproductive signaling. This allows researchers to investigate sexual function and related hormone regulation.
The Science
• Sexual function and libido studies
• Reproductive hormone signaling research
• Neural pathway evaluation related to arousal
• Hormonal and behavioral modeling
• Comparative in vitro and preclinical sexual health studies
Purity & Quality
• ≥99% purity verified via HPLC
• Certificate of Analysis included
Storage: Store in a cool, dry place, protected from light
Intended Use
Can be used in studies of sexual function, libido, and reproductive signaling.
Terms of Sale
All sales are final. Users should follow professional guidance for dosing and application.





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