GHK-Cu is a naturally occurring copper-binding peptide consisting of glycyl-L-histidyl-L-lysine bound to copper (II). Research has focused on its potential role in supporting wound healing, collagen synthesis, and skin/tissue repair studies. KPV is a naturally occurring tripeptide fragment derived from α-MSH. Research has explored its potential role in modulating inflammatory responses, immune activity, and epithelial barrier studies. Blend Components: GHK-Cu / KPV Amount per vial: 50mg / 10mg. For research use only.