GHK-Cu 100mg research-grade lyophilized peptide powder in a glass vial. This copper-peptide complex (glycyl-L-histidyl-L-lysine-Cu²⁺) is studied in experimental models of tissue repair, extracellular matrix modulation and neuroregenerative signaling.
GHK-Cu is a naturally occurring copper-peptide complex of the tripeptide glycyl-L-histidyl-L-lysine and copper(II). In experimental research it is used as a tool compound to investigate extracellular matrix modulation, collagen and elastin synthesis, angiogenesis, and gene expression changes in in vitro and in vivo tissue-repair models.
