Computed from publicly published third-party results. How scoring works · every listing is free and un-buyable. Vendors marked Unverified appear for their published results but are left out of the vendor rankings.

The published record here covers 7 vendors and 17 recorded tests, which is what the rankings above are built from.

KPV is the three-amino-acid tail of alpha-MSH, studied in animal models for anti-inflammatory and gut-barrier effects, with inflammatory bowel research the most cited thread. Human trials have not followed yet.

For reconstitution math on any vial, the free peptide calculator does the arithmetic, and a batch’s published result is always worth more than its label.

Nothing on this page is medical advice; compounds shown are sold for research purposes only. Data is aggregated from publicly published third-party results and traces to its source.

Dosing math: use the free peptide calculator to work out reconstitution and syringe units — then check your vial’s published batch result before relying on the label.