What does KPV stand for?

KPV is the amino-acid chain lysine-proline-valine, the last three building blocks of the hormone alpha-MSH. This site's KPV profile lists that chemical name, a molecular weight of 342.4 daltons, and says it gets into cells and turns down NF-kB, an inflammation switch. The letters are short for the chain. They are not a brand and not a result in people for gut healing. Evidence in people on this site is limited. The studies cited are in mice with colitis and in cells in a lab, plus a July 2026 advisory vote on compounding. The letters alone do not mean a vial has been tested in people.

Educational use only. This database summarizes published research and is not medical advice. Where a dose appears it is a record of what a trial or clinic ran, or what people describe doing, with its source attached. Nothing here is a recommendation for personal use.

Part of healing and recovery peptides. BPC-157, TB-500, GHK-Cu, and the tissue repair family, including what actually has human data.