(Disclaimer: This transcript is auto-generated and may contain mistakes.) There is a study from 1995, Levi, published in the Journal of the American Dental Association. Hey! Hello! Here's a call to the dentist. If the baby on a bottle has optimally fluoridated water in there, 66% of them have dental fluorosis. Two out of three kids have funny looking spotted teeth. Good for business. But bad for the kid because that's linked to a whole host of other problems. Fluorose teeth in China are linked to a lower IQ. It's linked to weakened bones. It's linked to early onset of arthritis and skeletal fluorosis in other countries. Do we have any studies from this country? No, we don't study that kind of stuff. They can't even tell you how much fluoride there is in food because they don't measure it. They count on you to figure it out. There's no label. Where's the label? There's no label.