Medically reviewed by Mary Choy, PharmD Fluoride is a natural mineral found in water, soil, and certain foods. It is often added to public water supplies and toothpaste to help prevent tooth decay.

In addition to water, there are other fluoride exposure sources, including toothpaste, dental varnishes, and certain foods and beverages that are naturally high in the mineral like black tea ...

Fluoride is found naturally in soil, water, and foods. It is added to water to help prevent tooth decay, but not everyone agrees with this. Find out more.

The Make America Healthy Again movement’s new film “Toxic Nation” says ultraprocessed foods, seed oils, pesticides and fluoride are making us sick. Here’s what research shows.

Dr. Lauren Becker, DDS, PC, owner and general dentist of her namesake dentistry practice in New York City, explains further, telling Food & Wine that “Fluoride acts as a dental barrier between ...

The federal government’s updated recommendation for 0.7 milligrams of fluoride per liter reflected the prevalence of other sources of fluoride, including toothpaste and mouthwash, the Department ...

Ocala, Florida, began the formal process of removing fluoride from its water supply to be in compliance with a new state law ...

RFK Jr., pushing curbs on fluoride, says 'the more you get, the stupider you are' Kennedy also said he plans to get soda and candy out of the nation's food stamps programs.

Fluoride can come from a number of sources, including most toothpaste brands, but researchers say drinking water is the main source for Americans. Plus, the U.S. Food and Drug Administration ...

Some foods: Certain foods may be processed using fluoridated water or may absorb fluoride from the soil. Tea leaves, especially old ones, may contain fluoride in higher amounts than other foods.

Health and Human Services Secretary Robert F. Kennedy Jr. speaks during a press conference about Utah’s new fluoride ban, food additives and SNAP funds legislation, Monday, April 7, 2025, in ...

The federal government’s updated recommendation for 0.7 milligrams of fluoride per liter reflected the prevalence of other sources of fluoride, including toothpaste and mouthwash, the Department ...