“Understanding Iron Supplements: Bioavailability of Ferrous Fumarate, Ferric Pyrophosphate, Ferrous Sulfate, and Ferrous Gluconate, and the Impact of Calcium Citrate to Carbonate Conversion”
Ferrous fumarate contains 300 mg of the compound, providing 100 mg of iron with enhanced bioavailability. In contrast, ferric pyrophosphate is known for its unique iron bioavailability characteristics. Ferrous sulfate is available under various trade names, including Angobion. Another option for iron supplementation is ferrous gluconate, but it raises the question: is ferrous gluconate harmful? … Read more