Excessive glutathione intake contributes to chemotherapy resistance in breast cancer: a propensity score matching analysis World Journal of Surgical Oncology Springer Nature Link Unraveling the Potential Role of Glutathione in Multiple Forms of Cell Death in Cancer Therapy Lv 2019 Oxidative Medicine and Cellular Longevity Wiley Online Library 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 Cell death in cancer: Cell Frontiers Glutathione deficiency in the pathogenesis of SARS CoV 2 infection and its effects upon the host immune response in severe COVID 19 disease What do cancer cells eat? New research reveals surprising fuel source