Can too much iron make you sick? Understanding the risks of iron overload
                                
                                
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                                    5 min read                                
                            
                                According to the NIH, extremely high doses of iron can cause organ failure, coma, and even death. While iron is an essential mineral for many bodily functions, this statistic proves that you can have too much of a good thing, prompting the important question: Can too much iron make you sick?