GT-activated prodrugs and potential nephrotoxicity Gamma-glutamyl transferase being the initial and limiting step in GT-activated prodrugs processing and because GT is highly expressed on the luminal surface of the proximal tubules in the kidney, potential nephrotoxicity could have been a limitation in the usage of this class of compound when administered systematically
Green tea extract (Camellia sinensis)
Keep closed in a cool, dry place
Journal of Infection Prevention
While harder to quantify, GHK-Cus ability to stimulate collagen and blood vessels can aid muscle and ligament repair
GSH could be converted to its oxidized form, called glutathione disulfide, by glutathione peroxidase which decomposes ROS to H 2 O and O 2 , and the glutathione disulfide is then regenerated to GSH by glutathione reductase at the expense of NADPH [16, 17]