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 Thyroid supplements TISSO Natural Products 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