My friend Andy Hnilo uses GHK copper peptides in his Alitura skin care line, which helped him recover with almost no scarring from a horrific car accident that broke his jaw in five In Vitro and in Vivo Studies of pH Sensitive GHK Cu Incorporated Polyaspartic and Polyacrylic Acid Superabsorbent Polymer ACS Omega Amazon.com: Mirror Skin Copper Elixir Peptide Serum for Face with 1.25% GHK Cu Copper Peptides & EGF Advanced Peptides Serum for Skin Health, Glow Peptide Complex, Hydration, Cellular Renewal Support : GHK Cu (Copper Peptide) is a naturally occurring peptide in the body that binds with copper to support cell repair and renewal. As we age, our levels decrease and thats where supplementation or Peptide Therapy for Inflammation: A New Solution