What are the risks of too much choline?
                                
                                
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                                    4 min read                                
                            
                                While most Americans consume less than the recommended amount of choline, a tolerable upper intake level (UL) for adults is set at 3,500 mg per day. Exceeding this amount, primarily through high-dose supplements, can lead to the risks of too much choline, including several unpleasant and potentially harmful side effects.