GHK Cu Copper Peptide: Dosage, Before and After Results, and How It Works Perfect B ZQ II GHK CU Serum infusion by nano tips to remove crow's feet, dark circle, can see remarkable immediate effect within 30min. And ensure at least 3 months effect. Eva Chan GHK Cu Peptide Dosing PeptidesPower 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 GHK CU aka the beauty peptide. I've got the reconstitute and dose chart at the end for reference. Where I purchase mine from Elite Peptides Australia Discount code WISHY10 (because who doesn't love