Some people notice their skin looks worse before it improves with GHK Cu. This temporary phase is often called the copper uglies., #skincare, #ghkcu, #skinhealth, #longevity, #peptides Would I take GHK Cu ? #health #wellness #peptide #medicine #biohack GHK Cu vs AHK Cu: Which Copper Peptide Is More Effective? Copper Peptides Ruined My Skin" What's Actually Happening Nubeean Noosa