Herbs Of Gold Thyroid Support 60T is specifically formulated to provide tyrosine, iodine, and other nutrients required for the synthesis of thyroid hormones. Withania, an Ayurvedic tonic, supports adrenal health and is beneficial during times of stress. Selenium is required for the synthesis of thyroid hormones, like selenium, zinc is essential for healthy thyroid function.Product Strengths Carefully selected botanical and nutritional ingredients Formulated by experienced practitioners Manufactured to strict quality standards IngredientsTyrosine 500mg, Potassium Iodide (equiv. iodine 145 micrograms), Selenomethionine (equiv. selenium 75 micrograms), Zinc amino acid chelate (equiv. zinc 12.5mg), Ascorbic acid (Vitamin C) 20mg, Withania somnifera (Ashwagandha) root extract 125mgDosage: Take 1 tablet twice daily with foodAllergensAlways review label for full list of ingredients.Suggested UseConfirm from product label for recommended dosage and usage instructionsStorageStore in a cool, dry place away from direct sunlight. Keep container tightly sealed.Always read the label and follow the directions for use. Vitamin and mineral supplements should not replace a balanced diet.