Ferrous Gluconate

Medically Reviewed by Dr. Harshi Dhingra, M.D.

Last Reviewed: Mar 12, 2024

Pros & Cons


Ferrous Gluconate Pros and Cons

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  • Ferrous gluconate can help to prevent and treat iron deficiency anemia.
  • It is available in tablet and liquid form.
  • The body may absorb ferrous gluconate liquid better than some other types of iron.
  • Liquid ferrous gluconate appears to be better tolerated than other forms of iron.
  • It is safe for children

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  • Iron supplements can cause stomach discomfort, nausea, diarrhea, and constipation.
  • Ferrous gluconate products contain less elemental iron than ferrous sulfate products, so you may need to take a larger dose to correct low iron.
  • Oral forms of iron work more slowly than injectable forms in correcting a deficiency.