PT-141

$209.90

Bremelanotide — a selective MC4R agonist. Studied for centrally-mediated sexual-arousal pharmacology distinct from vascular mechanisms.

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10mg

$299.90

$209.90

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Buy a single vial Research guide

David P.

Independent Researcher

The CoA matched what I independently verified in my own assay. That's not something I've been able to say about most suppliers.

Johanna M.

— Protocol researcher

Compound arrived lyophilized, correctly labeled, with a batch-specific CoA. Exactly what a research order should look like.

Edmund.

— Biochem researcher

I switched to Woosh after a competitor's purity claim didn't hold up to third-party testing.

Sarah C.

— Independent researcher

The research library is genuinely useful. Study citations, mechanism breakdowns — not just marketing copy.

CAS Number: 189691-06-3
Molecular Formula: C50H68N14O10
Molecular Weight: 1025.18 g/mol
Purity: >99% HPLC
Form: Lyophilized powder
Storage: Store at 2–8°C

Designation: RUO — Research Use Only. Not for human or veterinary use.

Bremelanotide — a selective MC4R agonist. Studied for centrally-mediated sexual-arousal pharmacology distinct from vascular mechanisms.

The Research Profile section below details the mechanisms and the literature that frames each.

Every vial ships with a Certificate of Analysis tied to its batch. Third-party verified at ≥99% purity by independent HPLC and mass-spec. Discreet packaging, cold-chain handling where required, at your door in 3–5 business days.

If your shipment is delayed, damaged, or fails CoA verification, we replace it — no questions asked.

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