Thyrosol is an exciting multi-faceted formula featuring targeted nutrients that promote healthy thyroid function. Many aspects of health, including body composition, energy level, and cognitive function are impacted by thyroid hormone activity.♦ •Supports the healthy synthesis of thyroid hormones. ♦ •Supports the steps in hormone metabolism negatively affected by stress. ♦ •Supports the conversion of thyroxine (T4) to the more bioactive triiodothyronine (T3). ♦ •May enhance the binding of T3 receptors to DNA, thereby supporting the expression of thyroid hormone-responsive genes. ♦ One tablet twice daily with food or as directed by your healthcare practitioner. Each Tablet Supplies: Vitamin A (as retinyl palmitate)3000.00 IU Vitamin D (as cholecalciferol)400.00 IU Vitamin E (as d-alpha tocopheryl succinate)100.00 IU Riboflavin3.00 mg Niacin (as niacinamide)4.00 mg Iodine (as potassium iodide)76.00 mcg Zinc (as zinc glycinate†)10.00 mg Selenium (as selenomethionine)150.00 mcg Rosemary Leaf Extract (Rosmarinus officinalis)79.00 mg Other Ingredients: Microcrystalline cellulose, Croscarmellose sodium, Silica, Stearic acid, Coating (deionized water, microcrystalline cellulose, polyethylene glycol, and carrageenan) † U.S. Patent #5,516,925 Albion®. In order to ensure proper use of our high-quality nutritional supplements, Metagenics only sells to licensed healthcare practitioners. The products listed in this online catalog are available in the United States and may not be available in other countries. In addition, certain formulas may be slightly different outside the US. ♦ These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any diseases. Availability: Usually ships in 2-3 business days mt180 ***SPEND $75 OR MORE AFTER COUPONS AND DISCOUNTS AND REGULAR SHIPPING IS FREE! IN THE COUPON SECTION, TYPE FREESHIP. IT CAN ALSO BE SELECTED IN THE DROP DOWN SHIPPING MENU ON THE ORDER FORM. IF THE ORDER IS $75 OR MORE AFTER COUPONS AND DISCOUNTS, NO SHIPPING WILL BE ADDED TO YOUR TOTAL*** Thank you for visiting our store. We strive to meet your needs and if there is anything we can do to make this a more effective experience, please let us know. We are committed to providing the absolute best quality products along with the best in customer service.