In the U.S., fluoride is considered the gold standard—despite known risks of thyroid disruption, IQ reduction at high doses, and accumulation in the body. Meanwhile, nano-hydroxyapatite—which doesn’t absorb into the bloodstream—has been used in Japan and Europe for decades. And still, most Americans have never heard of it… It’s called nano-hydroxyapatite. And for a lot of people, the word “nano” is where the conversation stops. Or, maybe we lost you at “fluoride alternative.” Which is too bad. Because the science is incredibly exciting to me as a dentist of 40 years who, back...

6 hours ago

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