GHK Cu Peptide: What It Does for Body Composition and Metabolic Health Ready for your glow up? GHK Cu helps tighten, repair, and rejuvenate your skin at a cellular level. It's what all my patients are asking about, the blue peptide. Book a Definitive Guide on Peptides for Skin and Hair Care Infusion Clinic ABQ Most people think skincare works at the surface level. But healthy skin function starts much deeper than a temporary glow. GHK Cu is a naturally occurring copper binding tripeptide that is already found