With the current potential nuclear crisis in Japan, I have been inundated with questions about Fallout Survival, Nuclear Preparedness, General Preparedness and Potassium Iodide among many other things. I realized that while a lot of these things are covered on Utah Preppers, Potassium Iodide is kind of glossed over. This post is my answer to all those questions and should be a definitive post on KI or Potassium Iodide. Please note: at this time, due to the crisis in Japan, KI is Sold Out pretty much everywhere.