How long do multivitamins take to make you feel better? A timeline of expectations
                                
                                
                                •
                                
                                
                        
                                    
                                    5 min read                                
                            
                                According to some research, nearly half of all American adults regularly take multivitamins or other dietary supplements. The question of *How long do multivitamins take to make you feel better?* is common for those starting a new regimen, but the answer depends on individual factors like your baseline nutritional status and the type of vitamins you're taking.