Search peptides — top sellers first
Search peptides — top sellers first
Search peptides — top sellers first
Cyclic heptapeptide melanocortin analogue, supplied for laboratory research use only.
$59/ 10mg vial
$29.50 per vial with Buy 1, Get 1 Free
All products currently listed on this site are for research purposes only.
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Most sellers show one certificate and hope you never ask again. We publish a signed report for every batch we release, tied to the lot number on your vial. Purity is an exact number, not a “passes.” If a batch fails, it never ships.
A melanocortin research peptide studied for driving arousal through the brain, not blood flow.
Studied for triggering arousal through MC4R brain signalling rather than the vascular route.
Investigated for working through a pathway that still responds when blood-flow drugs do not.
Researched across both male and female sexual-response models.
For research use only. Mechanisms described reflect published research literature.
Anyone can show you one good report. Here is every batch of PT-141 we have ever released, newest first, each with its own signed report. Nothing hidden, nothing cherry-picked.
Published findings on this compound, each linked to its source. Animal and lab results are context, not claims about this product.
In a placebo-controlled study of premenopausal women with sexual arousal disorder, bremelanotide (PT-141) increased subjective sexual response compared with placebo.
Directional finding — relative heights, not exact magnitudes.
In men with mild-to-moderate erectile dysfunction, intranasal PT-141 produced measurable pharmacodynamic effects on erectile response versus placebo.
Directional pharmacodynamic finding — relative heights.
Mechanistic research suggests PT-141 acts on melanocortin receptors in the brain to drive arousal — a central pathway separate from the blood-flow (PDE5) route used by drugs like sildenafil.
Acts independent of nitric oxide / PDE5 vascular signaling.
Quick answers about PT-141.
Test any batch at any lab you like. If it doesn't match our report, you get every dollar back. No return shipping, no forms, no arguments.
