Dr. Chornes: According to the American Thyroid Association, an estimated 20 million Americans have some form of thyroid disease. Hypothyroidism, also called underactive thyroid or low thyroid is a disorder of the endocrine system in which the thyroid gland does not produce enough thyroid hormone. Hypo-Thyroid is made with premium quality herbs and botanicals, including many Certified Organic varieties. Botanical Ingredients: Bladderwrack, Irish Moss, Maca, Gotu Kola, Eleuthero (Siberian Ginseng). Suggested Use: Add 2-3 dropper full (60 drops) to 2 oz. of water or juice, 2-3 times daily, as needed. Shake well before using. Other Ingredients: 100% Pure USP Kosher Certified Vegetable Glycerin, Purified Water. Serving Size 60 Drops Serving per container: 78 2 Fl Oz