Copper Peptide Anti Aging Serum Booster for DIY Face Cream & Hair Tonic GHK Cu Tripeptide 1 for Youthful Skin, Collagen Boost, and Anti Wrinkle Results Buy Now with Express International Delivery GoSupps.com 12 weeks in, and my skin has NEVER looked better! GHK peptides are doing their thing. Alright, I need to give you an updateit's been 12 weeks since I started using GHK C Myc inhibition intensified the anti leukemic properties of Imatinib in chronic myeloid leukemia cells Molecular Biology Reports Springer Nature Link Most people don't mess up peptides they mess up the math Too strong = side effects Too weak = no results This is how you dose with precision, not guessing. Comment Revitalize Your Skin: The Benefits of Copper Peptide for Youthful Glow