Human trials demonstrate that two weeks of glutathione supplementation (1g daily) significantly reduces exercise-induced blood lactate elevation and prevents the decrease in intermuscular pH that typically occurs during intense physical activity
Sikiric P, Gojkovic S, Krezic I, Smoday IM, Kalogjera L, Zizek H, Oroz K, Vranes H, Vukovic V, Labidi M, Strbe S, Baketic Oreskovic L, Sever M, Tepes M, Knezevic M, Barisic I, Blagaic V, Vlainic J, Dobric I, Staresinic M, Skrtic A, Jurjevic I, Boban Blagaic A, Seiwerth S
l-glutamine (Fisher Scientific, 25030081), l-methionine (Sigma-Aldrich, M5308), l-cystine (Sigma-Aldrich, C7602), GSH (Sigma-Aldrich, G4251) or cysteinylglycine (Bachem, 4002969) was added to each condition at the indicated concentrations
However, you should know that these approaches havent been vetted through clinical trials or tests
The approach follows a safe dosage schedule with honest expectation-setting from day one