7 days on GHK Cu. Here's my honest update. I'm not going to hype this up because the real results don't even start until week 46. But something is already happening. Viral claim says GHK Cu reset nearly 4,000 genes to a younger state and increased collagen production in a preclinical study. This refers to research on GHK Cu, a naturally occurring copper binding peptide that GHK Cu Copper Peptide: Dosage, Before and After Results, and How It Works Perfect B 7% GHK CU ACCELERANT Platinum Skin Care Copper peptides + red light therapy = INCREDIBLE results : r 30PlusSkinCare GHK Cu Peptides Serum TryDeloura