Thyroid hormones Wikipedia Levothyroxine vs. Syhthroid Which is Better Levothyroxine Interactions: Drugs, Diet, & More GoodRx Some things you should know if you take levothyroxine! Levothyroxine is a replacement hormone medication used to treat low levels of thyroid hormone, that could be caused by a pituitary condition. Levothyroxine Multiple nutritional factors and thyroid disease, with particular reference to autoimmune thyroid disease Proceedings of the Nutrition Society Cambridge Core This one antioxidant is ULTRA important for your thyroid function , Glutathione is our bodys master antioxidant meaning its the most important and abundant one. As it relates to the thyroid,