Glutathione: Master Antioxidant, Reducing Oxidative Stress, and Detoxification A locally activatable sensor for robust quantification of organellar glutathione Nature Chemistry 87 studies. 9,000+ children. and most parents have never heard this conversation. A meta analysis of 87 studies involving over 9,000 children found consistently lower glutathione levels and higher oxidative stress in children Glutathione!