Athlete Health Assessment
Fluoride Intake Assessment
Most adults take in 1–3 mg of fluoride per day. As an endurance athlete drinking significantly more water, your intake may be 2–3× higher — and exercise itself increases fluoride absorption up to 8×. This assessment calculates your estimated daily fluoride exposure.
Fluoride Intake Assessment
Calculate your estimated daily fluoride exposure.
Most adults take in 1–3 mg of fluoride per day. As an endurance athlete drinking significantly more water, your intake may be 2–3× higher — and exercise itself increases fluoride absorption up to 8×. This assessment calculates your estimated daily fluoride exposure and compares it against the US Upper Limit and the EFSA 2025 safe level, which incorporates thyroid and neurological endpoints that the older US standard does not.
Based on published research in athlete fluoride exposure