Figure 2 from GHK Copper Peptide in Skin Remodeling and Anti Aging ! GHK Cu in Skin Remodeling Semantic Scholar 12 weeks in, and my skin has NEVER looked better! GHK peptides are doing their thing. Alright, I need to give you an updateit's been 12 weeks since I started using GHK GHK Copper Peptide: Your Secret to Youthful, Radiant Skin, Skin Spa by Dr Kia Dr. Kia Shakib , (310)312 1231, [email protected], drkiala.com, Brentwood, Los Angeles , #drkia #peptides GHK Cu, the copper peptide, is a game changing injectable for radiant skin and so much more Here's what it can do: Boost collagen for smoother, firmer skin Anti aging