Researchers boost natural defenses to fight cataracts and delay the need for surgery Glutathione: Master Antioxidant, Reducing Oxidative Stress, and Detoxification How to increase glutathione levels: 4 natural ways 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 Glutathione tablets are often called the master antioxidant for a reason. They help detoxify your body by flushing out toxins, support liver health, and fight free radicals that cause premature aging. With