Fluoride Intake Calculator

Check fluoride intake vs AI — see mg/day, % of AI and sources.

Fluoride Intake Calculator

Check fluoride intake vs AI — see mg/day, % of AI and sources.

Daily fluoride (mg)

Sex

Enter values above and click Calculate — results will appear here with the formula explained.

AI: M 4, F 3 mg; % = intake/AI*100

How does this work?

AI for fluoride is 4mg men, 3 women 19+. This checks intake vs AI.

Tea, water, toothpaste are sources. This is general info.

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Disclaimer: Results are estimates for informational purposes only and do not constitute professional medical advice.

Quick Answer

Fluoride Intake Calculator: Check fluoride intake vs AI — see mg/day, % of AI and sources. Formula: AI: M 4, F 3 mg. Example: With 3mg intake, male AI 4: 75% — add tea to reach 100%.

How to Use This Calculator

1Enter daily fluoride mg and sex.
2Calculate to see % of AI.
3If low, tea and fluoridated water help.

Formula Used

AI: M 4, F 3 mg; % = intake/AI*100

AI for fluoride is 4mg men, 3 women 19+. This checks intake vs AI.

Tea, water, toothpaste are sources. This is general info.

AdSense ready — add NEXT_PUBLIC_GOOGLE_ADSENSE_PUBLISHER_ID

728×90 — AdSense

Worked Example

With 3mg intake, male AI 4: 75% — add tea to reach 100%.

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Frequently Asked Questions

QWhat is AI?

4 men, 3 women.

QToo much?

UL 10mg. Over may cause fluorosis.

QWater?

Fluoridated water ~0.7mg/L.

Fluoride Intake Calculator

Check fluoride intake vs AI — see mg/day, % of AI and sources.