Metro Private Label : Private Label GHK Cu Peptide Serum Metro Private Label Skin Care Manufacturer Repost from @drkimspago Wait Copper Uglies made you quit your copper peptides?! Before you toss itlet's talk about what's actually happening. Most of the time, it's not the GHK Cu (copper SpecPed GHK Cu CaribNP GHK Cu INCI Name: Copper Tripeptide 1 Appearance: Blue crystalline powder CAS No.: 89030 95 5 Copper peptides are most prominent in serum form Effect: Wrinkle Reduction GHK Cu Peptide: Benefits & Usage NCN PRO SKINCARE Ghk cu Copper Peptide Amino Complex Formula I ingredients (Explained)