How should a 50 mg vial of GHKCu be reconstituted and how many days will it last when given at 2 mg daily for five days with a twoday break? Peptide Therapy for Anti Aging, Immunity & Wellness Miami Stem Cell Subcutaneous Injection Sites and Instructions for Safe Self Administration GHK Cu is one of the most talked about peptides in aesthetics right now. But how much of what you have heard about it is actually true?, Copper peptide, known as GHK Cu, has a growing body of peer