Why Does Creatine Taste Like Metal? Understanding Purity, Contaminants, and Taste
                                
                                
                                •
                                
                                
                        
                                    
                                    5 min read                                
                            
                                According to independent lab testing, many creatine products fail purity tests, with some potentially containing heavy metals. This lack of purity can explain why does creatine taste like metal, as it is not the natural flavor of the pure compound.