glutathione is a powerful antioxidant naturally produced by your body. Made up of three amino acids—glutamine, cysteine, and glycine—it plays a critical role in protecting cells from damage, The Role of Glutathione Metabolism

For instance, a study published in The Journal of Nutritional Biochemistry found that overweight individuals affected with diabetes mellitus or impaired fasting glucose who consumed 40 grams of whey protein a day saw an increase in glutathione peroxidase (9)

In the immune response, Akt modulates NF- B activity by regulating IkappaB (I B) kinase, which phosphorylates I B to release and activate NF- B (Dan et al., 2008

Not only did Hanes beat his recent best by more than 10 minutes, but he also ran the age-graded equivalent of 2:10:56

Potapova O, Haghighi A, Bost F, Liu C, Birrer MJ, Gjerset R and Mercola D

Extracellular Matrix Synthesis Beyond copper delivery, GHK-Cu directly stimulates synthesis of extracellular matrix components

Mol Pharmacol 75:447453