Studies

CellWell record HH-323921

Iron Deficiency in Athletes -- Current State of Knowledge

Julia Wojtanowicz; Kinga Skalniak; Mikołaj Bochnak

Quality in Sport · 2026

In plain language

This narrative review concludes that iron deficiency without anemia is common in athletes, that ferritin is the main marker but hard to interpret, and that ferritin rises after supplementation do not consistently improve performance.

Evidence
Emerging
Design
Primary research (design unspecified)

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