Definitive Guide on Peptides for Skin and Hair Care Infusion Clinic ABQ CREDIT: Dr Hasia discusses this copper peptide found in the body. Follow her for more health education. I originally started using G.HK Cu copper p'eptide for hair support, but I've noticed so much GHK Cu vs AHK Cu: Which Copper Peptide Is More Effective? The Human Tripeptide GHKCu in Prevention of Oxidative Stress and Degenerative Conditions of Aging: Implications for Cognitive Health Pickart 2012 Oxidative Medicine and Cellular Longevity Wiley Online Library GHK Cu Copper Peptide: The Ultimate Peptide For Longevity GHK Cu Peptides Benefits for Anti Aging Skin Rejuvenation How to Use With Micro Infusion