 One of the things I learned that shocked me was that the government was putting fluoride in our water. Not to mention all the other chemicals in food and water that cause health problems and thyroid issues. And I figured, what is the solution? Nascent iodine kept coming up in research. We decided here at Infowars to bring you the purest form of nascent iodine. Survival Shield X3 can help support your thyroid and help with a healthy metabolism. Survival Shield X3, back in stock at Infowarsstore.com.