Does Pure One Multivitamin Contain Iron? How to Check Your Bottle
                                
                                
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                                    4 min read                                
                            
                                According to nutrition experts, a one-size-fits-all multivitamin approach is rarely ideal, which is why manufacturers offer varied formulations. Whether the popular Pure Encapsulations O.N.E. multivitamin contains iron is a nuanced question with a specific answer that lies in checking your product's label carefully.