Frontiers Persistent symptoms in euthyroid Hashimoto's thyroiditis: current hypotheses and emerging management strategies Hashimoto's thyroiditis as an autoimmune disorder Discover Medicine Springer Nature Link 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 Full article: An increase of oxidative stress markers and the alteration of the antioxidant enzymatic system are associated with spleen damage caused by methimazole induced hypothyroidism Hypothyroidism Los Angeles Thyroid Hormone Therapy Health and Vitality Center