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Should Postmenopausal Women Take Iron Supplements? Risks & Facts

Why daily iron needs drop to 8 mg after 50, risks of unnecessary supplementation, and clinical evaluation of unexpected low iron.

By Nourish By Nutrients Editorial Team • Updated: 2026-10-07

Key Evidence Takeaways:

  • Without menstrual blood loss, postmenopausal women rarely require supplemental iron.
  • Unneeded iron supplementation can contribute to oxidative stress and tissue storage.
  • Unexplained low iron in older adults warrants medical evaluation for GI bleeding.