Firon pyrophosphate may have side effects when taken alongside iron supplements, such as ferrous fumarate. It raises the question of whether ferrous fumarate increases ferritin levels in the body. For those considering ferrous fumarate, 210 mg tablets are available in packs of 84, and there are also 350 mg options. It’s important to consult with a healthcare professional to understand the implications of using b cal ct tablets in conjunction with ferrous fumarate, especially regarding their effects on ferritin levels and any potential side effects. Remember to discuss the use of b cal ct tablets with your doctor if you are also taking ferrous fumarate to ensure a safe and effective treatment plan.