Understanding Your Vitamins: What is another name for iron in vitamins?
                                
                                
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                                    4 min read                                
                            
                                According to the World Health Organization, iron deficiency is the most common nutritional deficiency worldwide, affecting over 2 billion people. When you reach for a vitamin or supplement, you might encounter different terms and find yourself wondering: **What is another name for iron in vitamins?** The answer lies in the various chemical forms used to make the mineral bioavailable for your body, with common examples including ferrous sulfate, ferrous gluconate, and ferric citrate.