Iron and Glutathione Levels May Help Diagnose Alzheimer's Glutaredoxin catalysis requires two distinct glutathione interaction sites Nature Communications Glutathione detoxifies your liver, protects your mitochondria, drives down inflammation, and handles about half of your body's antioxidant defense on its own. To push those benefits further, most people assume they need Glutathione: Master Antioxidant, Detoxifier, and Immune Booster Kaplan Center for Integrative Medicine : McLean, Virginia