Fear of Nuclear War Causing Spike In Potassium Iodide Tablet Sales

The Three Mile Island Nuclear Plant is seen in the early morning hours of March 28, 2011 in Middletown, Pa. Jeff Fusco/Getty Images

Talk of nuclear war has been putting many people on high alert since the Russian invasion of Ukraine in February, causing potassium iodide tablet sales to skyrocket.

At least one supplier Anbex reports it is currently out of stock though a new supply of IOSAT Potassium Iodide in 130mg and 65mg doses is expected in April.