What is Glutathione? Foods that are naturally rich in Glutathione Times of India Glutathione is an antioxidant powerhouse that plays a crucial role in detoxifying our bodies and boosting immune function. If you're looking to enhance your glutathione levels, incorporating these glutathione rich foods into Glutathione is known as the master antioxidant. This critical compound protects cells from damage caused by free radicals and toxins, supports detoxification, plays a key role in DNA synthesis and repair, Glutathione, the Underrated Antioxidant You Need in Your Diet Natural Ways to Increase Your Glutathione Levels