Key Ingredients | Iodine, Potassium Iodide. Available in 6.25 mg, 12.5 mg, and 50 mg scored tablets | Iodine, Potassium Iodide. Available in 6.25 mg, 12.5 mg, and 50 mg scored tablets | Iodine, Potassium Iodide. Available in 6.25 mg, 12.5 mg, and 50 mg scored tablets | Vitamins, Minerals, High-Potency Magnesium, Flavonoids, Digestive Enzymes, Betaine HCl | Vitamins, Minerals, High-Potency Magnesium, Flavonoids, Digestive Enzymes, Betaine HCl | Vitamins, Minerals, High-Potency Magnesium, Flavonoids, Digestive Enzymes, Betaine HCl |