Iron is an essential mineral that every person needs to have in their diet. However, the amount of iron required to maintain a healthy body and mind can vary a surprising degree from one person to another. Though a balanced diet rich in lean proteins and fresh vegetables will provide a steady source of iron, many people can benefit from iron supplementation. Here are five great reasons to consider taking an iron supplement. If you think you could benefit from extra iron, consider talking with a doctor or nutritionist. They can help you determine exactly how much is required to get you feeling great.