The product in your image appears to be a GHK Cu Skin Rejuvenate peptide pen (100mg 3mL). GHK Cu (Copper Peptide) is a peptide studied for skin repair, collagen support, and anti aging benefits. It naturally GHK Cu Peptide Before and After Results What Is Epithalon? How It Works + What To Expect GHK Cu Copper Peptide for Hair Loss: Results, Mechanism, and What to Expect Copper Peptide Hair Growth Serum AHK Cu & GHK Cu + Licorice Peptide Labz