Ferrous gluconate, at a dosage of 120 mg, serves as a source of iron, similar to ferrous fumarate, which can be derived from both heme and non-heme iron sources. Other iron supplements include pubiron, ferrous sulfate, and ferrous fumarate in liquid form, as well as ferric pyrophosphate. The efficacy of these iron supplements is significant, especially in the context of nutritional needs in the 21st century, where calcium intake must also be considered.
In the 21st century, ensuring adequate levels of calcium alongside iron supplementation is crucial for overall health. The combination of ferrous gluconate and other iron sources like ferrous fumarate can help address iron deficiencies, particularly when paired with sufficient calcium intake. As we progress further into the 21st century, understanding the roles of both iron and calcium in our diets becomes increasingly important for maintaining optimal health.