Some good supplements to try include Walgreen's High-Potency Iron Ferrous Gluconate ($9) or NatureMade Iron Ferrous Sulfate ...
Oral: Children (dose expressed in terms of elemental iron): Severe ... day Adults (dose expressed in terms of ferrous sulfate):Iron deficiency: 300 mg twice daily up to 300 mg 4 times/day or ...
WebMD reports that ferrous sulfate, which contains 20% elemental iron, is the most popular iron supplement. There are about 65 mg of elemental iron in a 325 mg ferrous sulfate tablet. Ferrous ...