This one antioxidant is ULTRA important for your thyroid function Glutathione is our body's master antioxidant meaning it's the most important and abundant one. As it relates to the thyroid, think The Effect of Iodine on Hashimoto's Dr. Izabella Wentz Preventive role of intermittent fasting and vitamin E in mitigating propylthiouracil induced hypothyroidism progression in a rat model British Journal of Nutrition Cambridge Core Oxidative stress in Hashimoto's thyroiditis: possible adjuvant therapies to attenuate deleterious effects Molecular and Cellular Biochemistry Springer Nature Link Thyroid Care Specialty Natural Medicine Lynnwood Primary Care and Specialty Care The must have supplement for every patient with Hashimoto's: Glutathione RedRiver Health and Wellness Center