GHK Cu is a powerful copper peptide that supports collagen production, skin and hair health, and tissue repair. It may help reduce fine lines, improve elasticity, and promote faster healing. Want to learn Copper Peptide + PDRN 1.25% for Anti Aging, Wrinkle & Fine Lines Face Serum with Bis (Tripeptide 1) Copper Acetate & PDRN Sodium DNA, Key to preventive aging in your 20's Minimalist GHK Cu (Copper Peptide) is a naturally occurring peptide in the body that binds with copper to support cell repair and renewal. As we age, our levels decrease and thats where supplementation or Copper peptide GHK Cu Wikipedia Rigid flexible nanocarriers loaded with active peptides for antioxidant and anti inflammatory applications in skin ScienceDirect