GHK-Cu
What is GHK-Cu and how does it work?
GHK-Cu is a 3-amino acid peptide (glycine-histidine-lysine) with copper. It’s naturally found in the plasma, saliva, and urine. This peptide tends to decline with age.
GHK-Cu is a 3-amino acid peptide (glycine-histidine-lysine) with copper. It’s naturally found in the plasma, saliva, and urine. This peptide tends to decline with age.