Herbal Approaches to Gastrointestinal Disorders: Integrating Tradition and Science Eat These Foods to Increase Glutathione in Your Body Vitality Medical Wellness Center Glutathione: Source, Supplementation and Side Effects Glutathione is a powerful antioxidant made by the body that helps protect cells, support detoxification, and promote healthy, glowing skin. These foods naturally help boost and protect glutathione levels supporting skin health