Understanding Why **Can Vitamins Make You Feel Worse Before Better?**
                                
                                
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                                    4 min read                                
                            
                                According to a 2017 study, some users experience temporary gastrointestinal symptoms, such as nausea, when starting multivitamins. It is a common concern that leads many to ask: **Can vitamins make you feel worse before better?** The answer is that while it is not the norm, several factors can cause this initial, temporary discomfort as your body adjusts to the new nutritional intake.