9 Health Benefits of Glutathione Glutathione: The Master Antioxidant Keeping Your Cells in Check Vitall Glutathione is such a critical soldier in our line of defense that our bodies make it themselves. We even have mechanisms that recycle and reuse it. But what happens when our toxic Antioxidant serves as an unexpected food source for tumors, scientists discover 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 Photocatalytic Depletion of GSH NADH and O2 Adaptive Pathway Switching in Producing ROS: Overcoming Treatment Resistances of Cancer Cells to Photodynamic Therapy and Inducing Ferroptotic Cell Death ACS Applied Bio Materials