Quick view Iosat - Potassium Iodide Tablets - 130 mg - 14 Per Pack - Set of 3 - EXP 2032 Item: PS-007 FDA approved for thyroid blocking in the event of a radiation release from a nuclear power plant or a nuclear attack. View Details Price: $49.95 $54.95 MSRP: Quantity: Quantity Discounts Free Shipping! Add to Cart