POTASSIUM IODIDE protects the thyroid from radiation. It works by reducing the amount of radioactive iodine that can be absorbed by the thyroid. This decreases the risk of
thyroid cancer. Get Potassium Iodide for as low as $16.88, which is 18% off the average retail price of $20.51 for the most common version, by using a GoodRx coupon.
