GHK Cu (Copper Peptide) Provider Supervised Therapy IV Glow Bar LUX SKIN Micro Infusion Kit with Stretch Mark Repair Actives GHK Cu Topical Spray Wells Pharmacy Network GHK Cu is one of the most talked about peptides in aesthetics right now. But how much of what you have heard about it is actually true? Copper peptide, known as GHK Cu, has GHK Cu Peptide We talk a lot about treatment but healing is where the real work happens. After stretch mark revision, treatment is only half the story. Healing is the other half. For Copper Peptides for Skin Copper Peptides for Face PLU Labs