Iron Deficiency
2 articles
NutritionSeptember 2, 2026 · 10 MIN
Iron Supplementation for Female Endurance Athletes: Testing, Dosing, and Timing
Up to 50% of female endurance athletes are iron deficient. Learn how menstrual losses, foot-strike haemolysis, and training volume deplete iron stores — and the evidence-based protocol to restore and maintain optimal ferritin levels.
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NutritionAugust 24, 2026 · 9 MIN
Micronutrient Deficiencies in Endurance Athletes: Iron, Zinc, B12, and Beyond
Endurance athletes lose micronutrients through sweat, GI stress, and elevated metabolic turnover at rates 2-5x higher than sedentary individuals. Iron, zinc, magnesium, and B12 deficiencies silently erode performance long before clinical symptoms appear.
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