Most people think of iron as a metal that is used to make pots, frying pans, and soup kettles. This same metal (or mineral) also plays a vital role in the body. Iron helps the blood cells carry oxygen. When you don’t get enough iron, you may feel tired and lack energy. Anemia (“tired” blood) is a health problem that can occur when the body’s iron levels are very low. Our bodies don’t make iron, so we must get it from foods or supplements.

Why Use a Supplement?

Women tend to need iron because of menstrual blood loss. But even grown men and boys may need a supplement at some point. You may need an iron supplement if you check off one or more of the following:

• I rarely eat foods that are high in iron (such as red meat, poultry, dried beans, and foods with iron added).

• I am a vegetarian and I rarely eat legumes (dried beans, peas, lentils).

• I am a female who has heavy menstrual periods.

• I am pregnant or breastfeeding.

• I have been diagnosed with iron-deficiency anemia.

If You Take Iron

Here are some tips to help you get the most from an iron supplement:

• Take it with vitamin C for better absorption. Don’t take an iron supplement with milk. The calcium in milk limits iron absorption.

• Drink plenty of water, eat high-fiber foods, and exercise often to prevent constipation. Or use an iron supplement with an added stool softener.

• Eat a healthy diet to provide all the nutrients your body needs.