Thyroid Activator™ (formerly KC-X) [Glandular] nourishes the thyroid gland and contains many trace minerals lacking in the average Western diet. The combination is a natural source of iron, magnesium, iodine, potassium, selenium, sodium, zinc and vitamin A. Thyroid Activator contains: Irish moss plant Kelp plant Black walnut hulls Parsley herb Watercress herb Sarsaparilla root Take 2 capsules with a meal three times daily. Stock No. 1224-0 (100)