Is K2 the Same Thing as Potassium? Understanding the Key Differences
                                
                                
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                                    3 min read                                
                            
                                The common confusion over whether K2 is the same thing as potassium arises because 'K' is the chemical symbol for the mineral potassium. However, these are two entirely different substances with distinct roles in the body; one is a vitamin, and the other is a vital mineral.