Molecular crystal structure of the tripeptide GHK Cu. In solution, Download Scientific Diagram 6 month GHK CU check in Main takeaway: skin transformation takes time. GHK CU peptide binds to copper and activates genes involved in wound healing, collagen synthesis, and skin remodeling. On the face, this translates Let's talk about GHKU CU GHK Cu: The Regenerative Glow Peptide GHK Cu (Copper Peptide) is a naturally occurring peptide in your body that plays a powerful role in cellular repair, skin File:GHK Cu copper peptide as a research chemical. A youtuber video on how to dose, how to mix, how to reconstitute for research..webm Wikimedia Commons YouTube What Is GHK Cu? The Copper Peptide That Rejuvenates Skin