Iron is a chemical element; it has symbol Fe (from Latin ferrum 'iron') and atomic number 26. It is a metal that belongs to the first transition series and group 8 of the periodic table. It is, by …

Jul 25, 2024 · Iron is an essential nutrient. So essential, in fact, that foods from infant formula to breakfast cereal are often fortified with iron. Learn why it matters so much and how to make …

Learn more about Iron uses, effectiveness, possible side effects, interactions, dosage, user ratings and products that contain Iron.

Jun 7, 2025 · Iron supplement benefits include anemia prevention and management, prevention of fatigue, improved athletic performance, hair growth, and more.

Iron is a major component of hemoglobin, a type of protein in red blood cells that carries oxygen from your lungs to all parts of the body. Without enough iron, there aren’t enough red blood …

Iron overview for health professionals. Research health effects, dosing, sources, deficiency symptoms, side effects, and interactions here.

Nov 11, 2025 · Iron (Fe), chemical element and one of the transition elements, the most-used and cheapest metal. Iron makes up 5 percent of Earth’s crust and is second in abundance to …

Nov 20, 2025 · Daily iron requirements vary by age, sex, and dietary intake. People eating a vegan or vegetarian diet often need more iron than those who eat meat.

Jun 24, 2024 · Treatment for low iron and iron-deficiency anemia is usually with iron supplements. What happens if you get too much iron? Too much iron can damage your body. For example, …

4 days ago · Iron deficiency is the most common cause of anemia worldwide. However, recognizing iron deficiency as its own disease entity is essential. It can adversely affect …