GHK Cu Peptide: What It Does for Body Composition and Metabolic Health 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 WO2019167070A1 Topical copper tripeptide composition and process of preparation. Google Patents Everything you need to know about GHK Cu WHAT IS IT? A copper peptide your body naturally produces but production drops by 60% by age 60. It's one of the most