GHK Cu Copper Peptide Skincare Bundle RegenMed Direct 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 Peptide BPC 157 Intra V Fraley Whats the difference between GHK Cu (copper peptide) as a topical cream vs an injection? In this video I break down: What GHK Cu is and why its used in anti aging skincare What results I wouldn't dare take these drugs': how China supplies untested peptides to the west