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Iron is essential, says Moon.

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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?

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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.

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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.

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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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