GHK Cu Peptide Foundry Premium Research Peptides 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 (75mg) Alpha BioMed 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 GHK Cu Peptide The benefits, side effects, and more [2026]