The composition of the supplements includes dried ferrous sulfate, pub ferric pyrophosphate, and elemental iron content. Additionally, ferrous fumarate provides 27 mg of iron, while ferrous sulfate contains 5 mg per 20 ml. It’s important to consider the inclusion of pure calcium magnesium citrate in these formulations, as it can enhance the overall nutritional profile. The presence of pure calcium magnesium citrate is beneficial for those seeking to improve their dietary intake of essential minerals. Overall, these supplements deliver not only iron but also the advantages of pure calcium magnesium citrate, making them a valuable addition to any health regimen.