Iodine (potassium iodide) 150 mcg
L-Tyrosine 300 mg
Vitamin B12 (as cyanocobalamin) 100 mcg
Selenium (L-selenomethioine) 55 mcg
Other Ingredients: cellulose (vegetable capsule), rice powder, magnesium stearate, silicon dioxide, microcrystalline cellulose