Peptide overview
PT-141
Libido + desire support (brain-driven, not blood-flow driven).
Hormonal
Injection
Also known as: Bremelanotide
Benefits
- Arousal and interest support
- Sexual confidence support
- Desire signaling support
How it works
Activates melanocortin receptors in the brain tied to desire and arousal. It is a central signal, not a blood-flow mechanism.
Safety profile
Generally well tolerated. Minor side effects occasionally reported include: nausea, flushing, and headache.
Quick facts
DeliveryInjection
Vial Size(s)Available in: 10mg vials
Timeline
Some notice effects the same day; others need a few uses to gauge response.
Duration & cycling
Often used in cycles or situationally; not framed as daily long-term use.
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