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    PT-141 10mg — research peptide kit
    FUNCTION≥99% HPLC ✓

    PT-141

    Bremelanotide (PT-141) · 10mg

    CAS
    189691-06-3
    Mol. Weight
    1025.18 g/mol
    Sequence / Formula
    Ac-Nle-cyclo[Asp-His-D-Phe-Arg-Trp-Lys]-OH

    Journal · In-depth

    Read our in-depth article on PT-141 — what's proven, what isn't.

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    PT-141 (Bremelanotide) is a cyclic heptapeptide melanocortin receptor agonist acting primarily at MC4R in the central nervous system. Published peer-reviewed research has investigated its alleged role in central activation of sexual arousal pathways, with efficacy endpoints established in published Phase 3 trials for hypoactive sexual desire disorder. These are research findings only — not medical claims and not a recommendation for human use. Independently lab-tested at ≥99% purity by HPLC, with a third-party Certificate of Analysis available for every batch. Reconstitute by drawing 3ml of the included BAC water and slowly injecting it down the inside wall of the 10mg vial — never directly onto the lyophilised powder. Gently swirl until fully dissolved; do not shake. Once reconstituted, store between 2–8°C and use within 30 days. Store unopened lyophilised vials at 2–8°C, away from direct light. Once reconstituted, refrigerate at 2–8°C and use within 28–30 days. This product is sold strictly for research purposes only. Not for human consumption, and not intended to diagnose, treat, cure or prevent any disease or condition.

    £19.00Kit incl. BAC waterSKU · P41
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    3ml Bacteriostatic Water vial included with kit

    BAC Water Included

    Every kit ships with a matched 3ml Bacteriostatic Water vial for reconstitution — no separate purchase required.

    Research Use Only

    For laboratory and research use only. Not for human or animal consumption, in vivo use, food, drug, household or cosmetic use. Not intended to diagnose, treat, cure or prevent any disease.

    Proteus twin protective case — peptide and BAC water vial

    Twin Case

    Proteus full kit — sealed tear-open bag, twin case and both vials

    Full Kit

    What's in the box

    Everything included.

    Every order includes BAC water for reconstitution — no separate purchase needed. Your kit arrives in a sealed, tamper-evident bag containing a protective twin case holding your peptide vial and BAC water vial, ready to use.

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    All products sold by Proteus® are strictly for research purposes only. Not for human consumption. Not intended to diagnose, treat, cure or prevent any condition. Sold as research chemicals only.

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    Research Disclaimer

    Proteus® products are research chemicals supplied to qualified researchers, laboratories, and institutions in the United Kingdom. Not for human consumption. Not for diagnostic or therapeutic use. By purchasing, you confirm research-only intent.

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