Shed Copper Peptide Hair Growth Serum Take an Rx approach to hair health If you've been seeing copper peptides everywhere lately this is the one they're usually talking about. GHK Cu has been studied for its role in skin recovery and follicle support, which is Copper Peptide Shampoo Anti Hair Loss Shampoo Promotes New Hair Growth : Beauty & Personal Care Amazon.com GHK cu Copper Peptide Hair Regrowth Shampoo for Men & Women Boost Hair Growth Nourish & Revitalize Shop Internationally Buy Now with Express International Delivery GoSupps.com