Ferrous gluconate, a chelated iron supplement, is commonly used to treat anemia. It is available in tablet form as ferrous sulfate, which is another popular option for iron supplementation. When considering iron supplements, it’s important to be mindful of interactions with other minerals. For instance, taking calcium citrate alongside iron supplements can affect the absorption of iron. Therefore, those using ferrous gluconate or ferrous sulfate should be cautious if they are also taking calcium citrate, as it may hinder the effectiveness of their iron intake. To maximize the benefits of these supplements, it’s advisable to space out the consumption of calcium citrate and iron supplements.