Description
Iron plays a central role in red blood cells, carrying oxygen from the lungs to tissues. Iron deficiency is the most common nutrient deficiency worldwide.
Health Benefits
Iron supplementation corrects deficiency, preventing anemia, fatigue, and impaired cognitive function.
Available Forms
- Iron supplements: Ferrous bisglycinate and ferric pyrophosphate are preferred for better absorption and fewer side effects.
Dosage
- Iron: RDA varies by age and gender; up to 30 mg twice daily for deficiency.