Research Spotlight: The Role of Micronutrients and Autoantibodies in Hyperthyroidism Glutathione found to significantly reduce acetaldehyde levels and help relieve hangovers Glutathione is the body's primary internal antioxidant, made using the amino acid cysteine, and it helps protect cells from oxidative stress. Beyond detoxification, research shows glutathione is involved in thyroid hormone metabolism, The must have supplement for every patient with Hashimoto's: Glutathione RedRiver Health and Wellness Center Hypothyroidism Los Angeles Thyroid Hormone Therapy Health and Vitality Center Is Topical Glutathione Effective for Thyroid Issues?