GHK Cu Copper Peptide: Dosage, Before and After Results, and How It Works Perfect B Neurogan Health, Copper Peptide GHK CU, 120 mcg, 60 Tablets iHerb This is what the combination of microneedling, peptides and consistency can do These photos are results from scalp restoration using GHK CU from @neuroganhealth How does this treatment work? Microneedling is used GHK Cu Peptide: Turn Back the Clock Naturally Calibrate Hydration Meet the Glow Peptide Your new inside out radiance booster. This powerful blend of GHK Cu, BPC 157, and TB 500 works to: Stimulate collagen & enhance skin elasticity Brighten skin, improve tone