SumaNurica GHK Cu Repairing Serum 30ml MYER 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 GHK Cu Face Serum 1200MG Copper Peptide Tablets Neurogan GHK Cu Copper Peptide Neck Face Serum 1200mcg 1oz eBay Ever heard of the "Copper Uglies"? It sounds scary, but it's actually a sign of over enthusiasm! Copper peptides are incredible for skin remodeling, but they work on a "break down and