Glutathione is for preventing damage caused by toxicants! P.S. I got my PhD studying glutathione in relation to reproduction, fertility, and cancer. They called me Glutathione Girl (This is for Effects of co exposure to arsenic and dichlorvos on glutathione metabolism, neurological, hepatic variables and tissue histopathology in rats Toxicology Research (RSC Publishing) Biochemistry of one carbon metabolism and interactions with arsenic Download Scientific Diagram Glutathione Is Involved in the Reduction of Methylarsenate to Generate Antibiotic Methylarsenite in Enterobacter sp. Strain CZ 1 Applied and Environmental Microbiology Frontiers Exogenous Glutathione Increases Arsenic Translocation Into Shoots and Alleviates Arsenic Induced Oxidative Stress by Sustaining AscorbateGlutathione Homeostasis in Rice Seedlings