Do any multivitamins have iron in them? A comprehensive guide
                                
                                
                                •
                                
                                
                        
                                    
                                    4 min read                                
                            
                                According to the NIH Office of Dietary Supplements, iron deficiency is one of the most common nutritional deficiencies worldwide, yet not all multivitamins contain this essential mineral. The inclusion of iron in multivitamins varies significantly based on the intended consumer, with different formulations designed for men, women, and seniors.