Is Calcium L-5-methyltetrahydrofolate Calcium? Understanding the Difference
                                
                                
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                                    5 min read                                
                            
                                Millions of people have a genetic variation (MTHFR polymorphism) that can impair their body's ability to convert synthetic folic acid into its active, usable form, L-5-methyltetrahydrofolate. This makes the question, "Is calcium L-5-methyltetrahydrofolate calcium?" particularly relevant for understanding this crucial and distinct supplement, which contains the mineral as a component of a larger, complex molecule.