GHK Cu, a copper peptide, is a naturally occurring peptide made of three amino acids bound to copper that improves collagen production, wound healing, inflammation, and tissue repair. GHK Cu helps with: GHKCu Copper Peptide Therapy Skin & Healing Regeneration COPPER PEPTIDE (GHK Cu) 2 ML SKIN & SCALP PROMOTE & SUPPORT COLLAGEN ANTI AGEING eBay Let's talk about one of my FAVORITE glow peptides: GHK Cu GHK Cu (Copper Peptide) is a naturally occurring peptide in your body that plays a HUGE role in healing, repair, and overall