Are these health calculators free to use?

Yes, all our health and wellness calculators are completely free. No registration or payment required.

How accurate are these health calculators?

Our calculators use scientifically validated formulas from peer-reviewed research. However, results should be used as general guidance, not medical advice.

Can I use these tools on my mobile phone?

Yes, all calculators are fully responsive and work perfectly on smartphones, tablets, and desktop computers.

Health & Wellness Calculators

Free professional tools to optimize your health journey

10 tools 46 Categories All Free

Allergy & Sensitivity

10 items

Food Diary Tracker Allergy & Sensitivity

Reaction Severity Scorer Allergy & Sensitivity

Histamine Load Calculator Allergy & Sensitivity

Elimination Diet Protocol Allergy & Sensitivity

Cross-Reactivity Checker Allergy & Sensitivity

FODMAP Calculator Allergy & Sensitivity

Salicylate Sensitivity Tracker Allergy & Sensitivity

Oxalate Load Calculator Allergy & Sensitivity

Lectin Sensitivity Guide Allergy & Sensitivity

Sulfite Intake Tracker Allergy & Sensitivity

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Use our free calculators to make informed decisions about your wellness journey.

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