glutathione and glutamine are same the Glutamine vs Glutathione: Roles in Gut Health & Protection Glutamine vs. Glutathione: Understanding the

GHK-Cu (Copper Tripeptide-1) is a naturally occurring copper complex first identified in human plasma and later found in other body fluids such as saliva and urine

doi: 10.1111/j.17496632.2008.03660.x 39 ArgentonFVianelloSBernardiniSJacqueminPMartialJBelayewAet al

The Fe +2 /Fe +3 and Cu +2 /Cu +3 act as electron donor/acceptor and play a vital role in catalysis of a variety of enzymatic reactions that involve an electron transfer

In addition, unsaturated fatty acid related metabolites EPA and n-3 DPA have been discussed above

Other techniques including immunohistochemistry and immunogold can further evaluate the levels of the various antioxidant enzymes in tissues and cells

doi: 10.1016/j.cellimm.2021.104382 115