Dec 16, 2025 · Iron supplement benefits include anemia prevention and management, prevention of fatigue, improved athletic performance, hair growth, and more.

Nov 28, 2025 · Thorne, Pure Encapsulations, and MegaFood top our list of best iron supplements. See what else we recommend and what to look for when choosing for yourself.

Nov 14, 2022 · Iron supplements can cause side effects, usually stomach upset such as nausea, vomiting, diarrhea, dark stools, or constipation. Pregnant women are especially susceptible to …

Iron supplements are used to treat or prevent iron deficiency and iron-deficiency anemia; [8] parenteral irons can also be used to treat functional iron deficiency, where requirements for iron are greater …

Taking iron supplements Eating iron rich foods is a key part of treating anemia caused by low iron levels. You may also need to take iron supplements as well to rebuild iron stores in your body.

Ferrous sulfate is a type of iron supplement. You can use ferrous sulfate and other iron supplements to prevent and treat anemia.

Nov 3, 2025 · Taking iron supplements can help prevent iron deficiency. They are available in many different forms and may cause side effects in some people. Learn more here.

Our editors have researched and taken science-backed, clean supplements for years — these are the best iron supplements for kids and adults.

Dec 9, 2025 · Iron is a mineral that plays several important roles in health. Read on to learn about the benefits and potential risks of iron supplements.

2 days ago · The best iron supplements can fill nutrient gaps to ensure your body gets the recommended amount. Compare our top picks to boost your daily iron intake.