pepteed
Research3 min readUpdated May 2026

KPV: the α-MSH tripeptide

KPV is a small peptide studied in inflammation research. This overview covers what it is and how it is handled, with no therapeutic or dosing claims.

What it is

KPV is a tripeptide — lysine, proline and valine — corresponding to the C-terminal fragment of alpha-melanocyte-stimulating hormone (α-MSH). Despite its small size it is a frequent reference point in anti-inflammatory research.

Why it is studied

KPV features in preclinical and in-vitro literature on inflammatory signalling. The conclusions belong to those studies; nothing here is a statement about human effects.

Handling notes

  • Supplied lyophilised; reconstitute gently.
  • Keep the dry solid sealed, cold and dark.
  • Refrigerate after reconstitution and aliquot for repeated use.

For in-vitro research use only. Not for human or veterinary use.

Mentioned in the catalog
For in-vitro research use only. This guide covers general laboratory handling and is not medical, clinical or dosing advice.