Watch Fluoride: A Friend Who Wants to Harm You

It’s the poison rebranded as a health aid. For generations, fluoride has been associated with healthy bones and teeth, and added to water. But it’s only good for us in quantities that are surprisingly easy to exceed. Above that, it can be toxic. In this film we reveal how, in the 1930s, fluoride was rebranded as being good for us and investigate some of the health risks associated with it.