GHK Cu Glow Peptide Stack for Skin Rejuvenation Jennifer R. Berman MD 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 Revitalize Your Skin: The Benefits of Copper Peptide for Youthful Glow GHKCU Peptide Therapy Relive Health Houston, TX PSA] Albeit rare Copper peptide "uglies" are real and scary. Case report and looking for advices : r SkincareAddiction Parents & teen athletes: not everything trending on social media is safe., Copper peptides like GHK Cu are being promoted for skin health, but these products are unregulated and not FDA approved,