Copper peptide questions we get asked all the time How often should you use it? Do you need to avoid the sun? If you're new, start once daily ( evenings are great), Peptide Therapy for Hair Growth: Explore Your Options 7% GHK CU ACCELERANT Platinum Skin Care GHK Cu Peptide Therapy: The Definitive Clinical Guide to Gene Modulation, Protocols, and Efficacy GHK Cu Peptide Progress: Week 3 Results GHK Cu Copper Peptide Collagen Boost & Skin Regeneration Calibrate Hydration