Thyroid Complex contains Bladderwrack, Ashwagandha and Bacopa to support healthy thyroid function. These herbs have been traditionally used in herbal preparations to: Support healthy thyroid function important for normal energy production Maintain normal thyroid function Help assist the body in achieving normal basal metabolism through supporting healthy thyroid function* Take 1 tablet daily, or as directed. Serving Size: 1 Tablet Amount Per Serving Calcium ... 57mg Iodine ... 300mcg (from Bladderwrack whole plant) Bladderwrack whole plant 5:1 extract ... 300mg from Fucus vesiculosus whole plant 1.5 g Withania (Ashwagandha) root 10:1 extract ... 120mg from Withania somnifera root 1.20 g Bacopa herb 50:1 extract from Bacopa monnieri herb 2.5 g ... 50mg Containing bacosides as bacoside A 25 mg Other Ingredients: Dibasic calcium phosphate dihydrate, microcrystalline cellulose, maltodextrin, sodium starch glycolate, croscarmellose sodium, magnesium stearate, silicon dioxide and hypromellose. Caution: Contraindicated in pregnancy and lactation. Contraindicated in hyperthyroidism and related cardiac problems.