GHK Copper Peptide GHK Cu Tripeptide 1 GHK Cu Peptide Therapy for Skin, Hair & Cellular Repair in Houston, TX Vida Aesthetics and Wellness 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 Copper Peptide Serum: Does GHK Cu Really Work for Skin? Radiesse GHK CU This is what it looks like when Biostimulators and Peptides work together! Radiesse + GHK CU work beneath the surface to rebuild your skinboosting collagen, improving texture, restoring natural volume,