What Is Bad for MTHFR? Key Considerations for Individuals with Variants
                                
                                
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                                    5 min read                                
                            
                                An estimated 40% of the U.S. population has at least one MTHFR gene variant, which can affect the body's ability to process folate [1]. For individuals with certain MTHFR variants, considering specific dietary, lifestyle, and environmental factors may be beneficial for overall health.