- United States
- Ohio
- Letter
New study shows fluoride is safe in US water
To: Sen. Blackshear, Rep. White
From: A constituent in Dayton, OH
November 30, 2025
This new study over 50,000 subjects over 40 years shows that flouridated water at US legal levels is not only safe but helpful in cognitive development. Previous work that showed otherwise were from other countries with their fluoride levels 5 times higher than the US legal limit. Fluoride in water in the US is safe. Don’t take the cowardly choice to push the responsibility down to the city level. Keep fluoride in Ohio water in all Ohio. Here is the study summary: https://newatlas.com/health-wellbeing/fluoride-smarter-groundbreaking/
Extraordinary claims call for extraordinary evidence, and there just isn’t any to ban fluoride in Ohio