GHK-Cu 50mg (Copper Peptide)
GHK (glycyl-l-histidyl-l-lysine) CU (copper) is a copper peptide and a research peptide. It is known to naturally occur in saliva and urine in the human body. Research has found it to be effective in reducing age-related diseases, as well as reduce wrinkles and fine lines. Its functions can actually make old cells younger and reducing aging.