Are There Any Side Effects of Multivitamin Capsules?
                                
                                
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                                    4 min read                                
                            
                                According to a 2017 study, almost 70% of people take multivitamin capsules without a doctor's recommendation. While often perceived as harmless, multivitamins can cause side effects ranging from mild gastrointestinal issues to serious toxicity, especially with high doses or long-term misuse.