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 More research confirming the potential role of glutathione as a driver of cancer growth and spread. Despite the growing body of research, I still see doctors recommending glutathione to patients with active Glutathione Depleting Pro Oxidant as a Selective Anticancer Therapeutic Agent ACS Omega Glutathione in Cancer Cell Death Selective killing of cancer cells harboring mutant RAS by concomitant inhibition of NADPH oxidase and glutathione biosynthesis Cell Death & Disease Glutathione Depletion and Stalwart Anticancer Activity of Metallotherapeutics Inducing Programmed Cell Death: Opening a New Window for Cancer Therapy ACS Omega