>>512876862
>safe in legal limits
the legal limits specify a ppm. so those who drink lots of water get much higher doses than those who only drink some water
plus, when tap water is used to make products (prepared food, processed food, drinks, etc.), you could be getting even more
so, again, how can they determine everyone is consuming a 'safe' amount?
This is the reason the government tries to pretend that flouride is fine no matter what