Glutathione facts: 1. Glutathione is an important antioxidant in the body that helps protect cells from damage caused by free radicals. It is found in almost every cell and is composed of Move over injections and supplements, these 5 foods will boost your glutathione levels Health News The Indian Express 7 Natural Ways to Get Glutathione Lifezen Healthcare Glutathione, the Underrated Antioxidant You Need in Your Diet All About Glutathione: Benefits and Uses of the Natural Antioxidant