Although the antioxidant glutathione is linked to cancer, this new research you should stop eating antioxidant rich whole foods. Eating a balanced diet with fruits and vegetables is important. It Glutathione IV: The Ultimate Antioxidant for Detox and Skin Tumor targeted glutathione oxidation catalysis with ruthenium nanoreactors against hypoxic osteosarcoma Nature Communications Frontiers Glutathione responsive and exhausting metal nanomedicines for robust synergistic cancer therapy Fenton like nanoparticles capable of H2O2 self supply and glutathione consumption for chemodynamic and chemotherapy of cancer Biomaterials Science (RSC Publishing)