Pyramid Labs PT-141 10mg (Bremelanotide) is a melanocortin receptor agonist peptide researched for central nervous system effects on sexual desire and arousal pathways. FDA-approved as Vyleesi for specific indications, it is widely studied off-label in broader sexual function research.
Key Benefits:
- Increases sexual desire and reduces related distress (proven in premenopausal women with HSDD)
- Central (brain-based) mechanism distinct from PDE5 inhibitors
- Supports erectile function and sexual satisfaction in male research models
- Enhances libido and spontaneous arousal responses
- Improves overall sexual experience and partner satisfaction metrics in studies
Valuable for laboratories investigating hypoactive sexual desire disorder, melanocortin signaling, and sexual health pathways. Research use only.






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