IOSAT Potassium Iodide Tablets

What the brand says

Sold as “IOSAT Potassium Iodide Tablets - 14 130mg tablets”

iOSAT Potassium Iodide is the first "Radiation Protective" agent to be sold directly to the general public. Its active ingredient, 130 mg. of potassium iodide (KI), gives virtually complete protection from the most feared consequence of a nuclear accident - a meltdown and release of radioactive iodine into the environment.