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), PeptideLabz Copper Peptide 10% GHK CU 5% AHK CU Peptides Hair Growth Treatment Serum, Blue Price Copper Peptides Elmhurst IL Chicago Accelerated Aesthetics Wholesale AHK CU + GHK CU Hair Serum Pro for your store Faire