GHK Cu Youthful Skin, Healthy Cells, Vibrant You. GHK Cu Peptide: What It Does for Body Composition and Metabolic Health GHK Cu Copper Peptide Benefits, Uses & Safety Intra V Copper Peptide Hair Growth Treatment GHK cu, AHK cu, Licorice Root Extract, Ginseng Root Extact 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