Ferrous sulfate is an iron supplement used to treat and prevent iron deficiency anemia. Iron is essential for hemoglobin production, which carries oxygen to tissues throughout the body.
Athletes often require higher iron levels due to increased demand from physical activity. Low iron can lead to fatigue, weakness, and reduced exercise performance. Ferrous sulfate is a cost-effective and widely used form of iron supplementation.
However, high doses can cause gastrointestinal side effects such as nausea, constipation, and abdominal discomfort.
Synonyms: Iron(II) Sulfate, Ferrous Iron
Benefits:
- Treats iron deficiency anemia
- Improves energy and exercise performance
- Supports oxygen transport and metabolism
- Essential for immune function
Sources:
- Red meat
- Legumes and lentils
- Iron-fortified foods
Notes:
- Excessive intake can cause toxicity.
Reference: Iron Supplementation and Anemia