Evidence-based cost-benefit analysis of Iron.
Iron supplementation is effective in preventing and treating iron deficiency anemia, which can lead to fatigue, weakness, and impaired cognitive function. Iron is essential for the production of hemoglobin, the protein in red blood cells that carries oxygen throughout the body.
Individuals at risk of iron deficiency anemia, such as pregnant women, menstruating women, infants, children, and athletes who may have higher iron needs due to increased physical activity.
It is important to consult a healthcare provider before starting iron supplementation, as excessive iron intake can lead to toxicity. Iron supplements may interact with certain medications and should be taken at a different time from other supplements like calcium or zinc to optimize absorption. Side effects such as constipation or gastrointestinal upset may occur, especially with high doses of iron.
Compare other supplements by cost and evidence
Educational and research purposes only. Always consult a healthcare professional before starting any supplement regimen. ROI is modelled at $100,000 per quality-adjusted life year; see the methodology.