Glutathione Cofactors: How They Protect Your Bones And How To Get Them Glutathione: Master Antioxidant, Reducing Oxidative Stress, and Detoxification 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 Sulfur Element containing metabolic pathways in human health and crosstalk with the microbiome ScienceDirect