Absorption

Iron with or without food?

Take Iron without food. Iron absorbs best on an empty stomach. If nausea, take with a tiny non-dairy snack.
Empty stomach
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Pinned to morning, the best window for Iron.

Why an empty stomach helps

Iron absorbs best on an empty stomach. If nausea, take with a tiny non-dairy snack.

Don't take with

  • Calcium (blocks up to 60%)
  • Coffee/tea (tannins)
  • Zinc
  • Dairy
  • Whole grains

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