But fluoride in bottled water is governed separately. In 2022, the U.S. Food and Drug Administration finalized a rule limiting added fluoride in bottled water to the same 0.7 mg/L level ...

Fluoride added to drinking water and in dental care products reduces tooth decay and is regulated to prevent the risks of ...

The bill, dubbed the Fluoride Choice Act, would prevent fluoridation of any public drinking water across the state.

Drinking water should not contain more than two milligrams per liter of fluoride, according to the EPA. If levels exceed this amount, water systems are required to alert customers.

Calgary removed fluoride from its water supply in 2011, but residents voted to reverse course after studies linked the move ...