What happens if I eat too much folic acid?
                                
                                
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                                    4 min read                                
                            
                                According to the NIH, the Tolerable Upper Intake Level for folic acid for adults is 1,000 micrograms per day, an amount easily exceeded by those taking high-dose supplements in addition to fortified foods. This raises serious questions about what happens if you eat too much folic acid and its potential health consequences.