7% GHK CU ACCELERANT Platinum Skin Care GHK Cu Copper Peptide 0.5% (topical foam) Shell Medical Copper Peptide 10% GHK CU, 5% AHK CU with Oligopeptide 1 Hair Treatment Serum Strive GHK Cu 10mg Tablets Systemic Copper Peptide Support Strive Shop NEW GHK Cu , Now Available at Carrington Medical, Healthier Skin. Thicker Hair. Real Science. , Were excited to offer GHK Cu (copper peptide) in our treatments the latest in regenerative Uncover the Power of GHK Cu peptide FIT9