iOSAT Potassium Iodide Tablets, 130 mg (14 Tablets) 

 

 $29.99

In a radiation emergency, radioactive iodine may be released in the air.  This material may be breathed or swallowed.  It may enter the thyroid gland and damage it.  The damage would probably not show itself for years.  Children are most likely to have thyroid damage.
If you take potassium iodide, it will fill up your thyroid gland.  This reduces the chance that harmful radioactive iodine will enter the thyroid gland.

 

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