Neurogan Health, GHK Cu Copper Peptide, Hair & Scalp Serum Night routine = locked in Prepping my GHK Cu before bed because recovery doesn't just happen in the gym it happens when you sleep This is part of the routine that Before vs. after 3 months of GHK Cu peptide therapy smoother texture, more even tone, and skin that looks healthier overall. Small peptide, big difference Organic Copper Peptide GHK Cu Anti Aging Moisturizer Lightweight Hydrating Cream