Does ferrous gluconate come in liquid form? Ferrous fumarate is available in 50 mg and 210 mg tablet options, but what about its side effects? Additionally, you might be interested in the price of ferrous fumarate 210 mg tablets. For those considering supplements, the Citracal calcium supplement D3 280 is a popular choice. It’s important to note that while ferrous fumarate has certain benefits, it can also have side effects. If you are looking for a comprehensive supplement regimen, you might want to combine it with the Citracal calcium supplement D3 280 for added nutritional support. Always consult with a healthcare professional before starting any new supplement, including ferrous fumarate and Citracal calcium supplement D3 280.