<unk> (oral) is a thyroid Supplement that is FDA approved for the treatment of hypothyroidism and pituitary TSH suppression. There is a Black Box Warning for this drug as shown here.  Common adverse reactions include palpitations，alopecia, sweating, weight loss，diarrhea，insomnia，anxiety, feeling nervous，and fatigue.
Levothyroxine 
Dextrothyroxine
Thyroxine
Cadexomer iodine
Cortisone
Calcium iodide
Fludrocortisone acetate
Calcipotriol