Iron is a mineral naturally found in foods such as beef, chicken, leafy green vegetables and beans. According to Iowa State University, iron is an essential part of the diet because it allows cells to move oxygen throughout the body to muscles and other places it is needed. Without enough iron, a person might feel weak and tired and might get sick easily because of low immune system function. Many people obtain plenty of iron through their diet alone. Those who have a difficult time getting enough iron in their diet should supplement it. There are several different types of iron supplements, so finding the right one depends on the individual situation.
Step 1
Decide on which form of iron supplement to take. The National Anemia Action Council explains that there are different types or oral iron supplements, which each have their own benefits and drawbacks. They state that regular iron capsules are the best absorbed and are easy to take on the go. On the other hand, people who have trouble swallowing large pills or children might benefit more from taking a liquid oral iron supplement or iron "drops." Another type of oral iron supplement is extended release capsules. These are not absorbed in the body as well as regular iron capsules, according to the National Anemia Action Council; however, they have been associated with fewer side effects such as upset stomach. The right form of iron supplement could be any type, depending on your own body.
Step 2
Choose which type of iron is best for you. Beyond the basic form that the iron comes in, there are also different forms of iron to choose from. Iowa State University explains that iron comes in ferrous forms like ferrous sulfate and ferrous gluconate. It also comes in ferric forms. Both types provide the body with supplemental iron, but the forms are slightly different based on elemental structure. Iowa State University states that ferrous forms of iron are absorbed easier by the body than ferric versions.
Step 3
Consider your budget when deciding on an iron supplement. Ferrous sulfate is the least expensive form of iron supplement, according to Iowa State University. If you can afford to pay a few dollars extra per bottle, you might want to invest in ferrous gluconate, which is gentler on the stomach yet more costly than ferrous sulfate. Iron drops and extended-release tablets are also more expensive than regular capsules.
Step 4
Think about possible side effects and how to control them. For example, the National Anemia Action Council states that although iron drops don't provide the hassle of having to swallow a large pill, they can also stain a person's teeth. This might be worth it for some people, provided that they brush their teeth often. Additionally, if iron pills are hard on the stomach, you might want to take them only after eating.
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