Thyroid Matrix BAProvides nutrients necessary for the synthesis of thyroid hormones, including L tyrosine, vitamin A and iodine. Minerals such as selenium, zinc, manganese and copper are necessary to properly activate and convert thyroid hormone and improve receptor sensitivity. All minerals are delivered in their highly stable and bioavailable amino acid chelate forms. Bacopa monnieri and KSM 66 Withania somnifera, standardized to a potent 5% withanolide content, are