Best Magnesium for Athletes
Athletes lose magnesium via sweat and have higher requirements. We reward higher elemental doses, well-absorbed forms and clean labels.
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How we rank products
Every product receives an Overall Score (0â100) built from seven sub-scores: ingredient quality, bioavailability, dosage, clean label, certifications, user trust and value. For this page we re-weight those sub-scores for the Athletes use case, then apply ingredient bonuses and hard penalties (artificial fillers, proprietary blends, poor forms) before ranking. The full methodology is fully deterministic and re-runs whenever a product is edited.
Frequently asked questions
Do athletes need more magnesium?
Yes â losses via sweat and metabolic demand raise requirements by 10â20%.