Iron gluconate is a natural form of iron that is beneficial for treating anemia. In contrast, ferrous bisglycinate is another effective iron supplement that offers advantages for individuals with iron deficiency. Research has highlighted the benefits of iron gluconate, especially when combined with glycine, which enhances iron absorption. Additionally, the use of calcium citrate 650 in dietary supplements can further support overall mineral balance. It is important to consider the synergy between these compounds, as calcium citrate 650 can play a role in optimizing iron absorption when taken appropriately. Overall, both iron gluconate and ferrous bisglycinate are valuable options for addressing anemia, especially when complemented by calcium citrate 650.