James T.

James leads research and product testing for the sports nutrition, metabolic-health, and longevity categories at RankOfSupplements. He spends his time reading supplement-facts panels against the clinical-trial literature, calculating per-serving dosing, and translating findings into the scoring rubric used across the site. He is not a registered dietitian, clinician, or licensed sports-medicine professional — every recommendation should be discussed with a qualified provider before acting on it.