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Iron is essential, says Moon.
Photo: Courtesy of Getty Images
In other words: Iron is quite the multitasker.
Thats where an iron supplement can come to the rescue, says Moon.
Who should take iron supplements?

In this case, an iron supplement may be warranted for a short period of time to replenish stores.
These folks should avoid iron andvitamin C supplements, and follow the guidance of their health care team.
Taking vitamin C alongside iron also helps with nonheme absorption.

As for how much iron to take, thats very much based on individual needs.
For most people, a supplement with 18 to 30 mg is likely enough, she says.
However, people with iron-deficient anemia will need a higher dose, as directed by their physician.

What are the potential side effects?
However, these are very extreme cases.
However, if you experience any stomach upset, try taking it with food.

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