Glutathione Depletion and Stalwart Anticancer Activity of Metallotherapeutics Inducing Programmed Cell Death: Opening a New Window for Cancer Therapy ACS Omega Let's clear this up Doesn't glutamine feed cancer? When pulsed and dosed correctly no. And the research is beautiful. Here's what L Glutamine actually does during cancer treatment: **Protects your Antioxidants May Make Cancer Worse Scientific American Glutathione and Thioredoxin Antioxidant Pathways Synergize to Drive Cancer Initiation and Progression: Cancer Cell