Can I take ferrous gluconate with orange juice? What is ferrous bisglycinate available at Walmart? Additionally, what is the purpose of ferrous sulfate? Ferrous gluconate is often used for treating iron deficiency, while ferrous sulfate is commonly combined with folic acid in doses of 200 mg to 400 mcg to support overall health. If you’re looking for the best calcium citrate with magnesium, it’s important to consider how it can complement your iron supplements. The best calcium citrate with magnesium can enhance absorption and promote better health outcomes when taken alongside ferrous supplements. Remember to consult a healthcare provider for personalized recommendations on using ferrous gluconate, ferrous bisglycinate, and the best calcium citrate with magnesium for your needs.