Reddit asked questions. Here are answers. GHK Cu isn't newit's just not heavily marketed for hair (yet). Dr. Loren Pickart discovered it in the 70s. Decades of clinical research. Solid mechanism. We screwed GHK Cu (10 mg, 50 mg, 100 mg) COA verified peptide Nootropix Copper Peptides GHK Cu Copper skin peptides Omizzur GHK CU ACETATE Topical Foam Compounded GHK Cu Peptide Therapy Topical Cream BHive Management Buy GHK Cu 50mg Online Australia Melanotan Aus