Glutathione: Master Antioxidant, Reducing Oxidative Stress, and Detoxification Supporting Your Immune System Naturally with Glutathione Dr Hagmeyer Glutathione is such an important antioxidant in human physiology, meaning it acts to combat oxidative stress. Strategies for increasing glutathione include: Consume sulfur rich foods like cruciferous vegetables Ensure you get Malondialdehyde levels are higher and glutathione levels are lower in preeclampsia than in normal pregnancies Universa Medicina