KPV Peptide is a naturally occurring tripeptide composed of lysine, proline, and valine that is studied for its potent anti-inflammatory and immune-modulating properties. As a fragment of alpha-melanocyte-stimulating hormone (α-MSH), KPV has been the focus of research exploring its effects on inflammation-related pathways – particularly the NF-κB signaling cascade – which may reduce the production of pro-inflammatory cytokines and support balanced immune responses. Studies also investigate KPV’s potential impact on epithelial barrier integrity in the gut, reductions in localized inflammation in skin and mucosal tissues, and roles in accelerated wound healing and tissue repair.