
PT-141
Products are intended for laboratory and research purposes only. Not for human or veterinary use, food, or household application.
STORAGE & HANDLING
Store lyophilized vials refrigerated. Once reconstituted, keep at 2–8 °C, away from direct light.
PRODUCT INFORMATION
Research Peptide | Bremelanotide — Melanocortin Peptide for Sexual-Function Research THE PEPTIDE FOR SEXUAL-FUNCTION RESEARCH. PT-141 (Bremelanotide) is a synthetic peptide that acts on melanocortin receptors in the brain and has been studied for its effects on sexual desire and arousal. Unlike medications that primarily affect blood flow, PT-141 works through the central nervous system. Also known as: PT-141 · Bremelanotide · Vyleesi.
AREAS OF RESEARCH INTEREST
- Sexual desire & libido — A primary research area.
- Sexual arousal — Melanocortin receptor pathway research.
- Brain pathways in sexual response — Central-nervous-system focus.
- Female sexual-interest research — HSDD-focused research.
- Male erectile-function research — Male sexual-function research.
- Melanocortin receptor signalling — Core signalling pathway.
PT-141 — Bremelanotide
PT-141 activates certain melanocortin receptors within the central nervous system. This means PT-141 approaches sexual response differently from drugs that primarily work by increasing blood flow.
Areas of active PT-141 research interest:
- Sexual desireLibido and sexual-motivation pathways.
- ArousalArousal-linked signalling.
- Brain pathwaysCentral nervous system research.
- Female sexual researchHSDD-focused research.
- Male sexual researchMale erectile-function research.
- Melanocortin signallingCore receptor pathway.
Traditional ED medications → Blood-flow pathway. PT-141 → Brain / arousal pathway. Its primary target is the brain’s melanocortin system.
For laboratory research purposes only. Not for human consumption or therapeutic use.
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For laboratory research purposes only. Not for human consumption or therapeutic use.
For product specifications, research documentation, testing information, or other product-related questions, please contact us.





