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 GHK Cu Copper Peptide: Dosage, Before and After Results, and How It Works Perfect B GHK Cu (Copper Peptide) Provider Supervised Therapy IV Glow Bar Peptide GHK CU Cream Concierge MD GHK Cu Topical Gel Transparent Peptides GHK Copper Peptide Spray LowTE Florida