Give your thyroid gland truly comprehensive support with Life Extension® Thyroid Support Complex. Thyroid Support Complex features a blend of vitamins and minerals, including iodine, which were formulated specifically for thyroid gland health. Triple Action Thyroid also features a blend of other beneficial ingredients, including Sensoril® ashwagandha extract, l-tyrosine, GS15-4™ fermented Korean ginseng extract and more.