Copper Tripeptide 1 Explained, Skin Benefits, INCI Procoal Not all copper peptide serums are created equal And this is where a lot of people get confused. You'll see copper peptides on the label and expect amazing results but the CongenPharma Patent: A synthesis method of Tripeptide 1 and Copper Peptide ( GHK Cu) and its application CongenPharma_Providing sustainable and affordable peptides Copper Tripeptide 1 and Red Light Therapy: A Powerful Duo for Skin Rej Mito Red Light