ghk-cu vendor – Research Peptide GHK-Cu | Reviews, Clinical Trials,

The molecular structure of GHK-Cu features a tripeptide sequence (Gly-His-Lys) with high affinity for copper(II) ions, forming a stable 1:1 complex with a dissociation constant in the nanomolar range

Individuals with known sensitivity to copper peptides or any of the ingredients in the oral strip formulation should avoid use

In Figures 4A, B, GHK and the two targeting peptides exhibited negligible cytotoxicity in human keratinocyte (HaCaT) and human fibroblast (HFF-1) at concentrations up to 200 g/mL that was used for the following experiments

Chemistry & Mechanism of Action of Copper Tripeptide (GHK-Cu) The GHK peptide consists of three amino acids, glycine, histidine, and lysine, arranged in a specific sequence that chelates Cu(II) in a square-planar coordination geometry