factually
Index/Topics/Iron supplements in pregnancy and menstruation

Iron supplements in pregnancy and menstruation

The effectiveness of oral over-the-counter iron supplements in preventing and treating iron deficiency in pregnancy and menstruating people, as recommended by the World Health Organization and other reviews.

Fact-Checks

2 results
Jan 15, 2026
Most Viewed

What are the safety limits and toxicity risks of long‑term beef liver supplementation, especially for women of reproductive age?

Beef liver and desiccated liver supplements are nutrient-dense sources of iron, B12, folate and preformed vitamin A—but that potency is a double‑edged sword: concentrated retinol can exceed safe limit...

Jan 23, 2026
Most Viewed

What is the clinical evidence for common iron supplements and recommended dosing for different age/sex groups?

Clinical trials and systematic reviews show -and-menstruation">oral iron reliably raises hemoglobin and iron stores in people with iron deficiency or , with clear public-health benefits for infants in...