Ferrous fumarate is an effective supplement for those looking to increase their iron intake. GoodRx offers various options, including ferrous gluconate and Swanson Iron’s ferrous fumarate, which contains 18 mg in each 60-capsule bottle. Ferrous sulfate is also known for its therapeutic effects, while ferrous lactate is a vegan-friendly alternative. Additionally, it’s important to consider the benefits of Kirkland calcium citrate, which can support overall health. Incorporating Kirkland calcium citrate into your regimen can complement your iron supplements, providing a balanced approach to nutritional needs. Remember to explore the various forms of iron available, such as ferrous fumarate and ferrous gluconate, alongside Kirkland calcium citrate for optimal health benefits.