Is NMN or NAD+ More Effective for Cellular Health and Longevity?
                                
                                
                                •
                                
                                
                        
                                    
                                    4 min read                                
                            
                                Scientific research indicates that cellular NAD+ levels decline by over 50% between ages 40 and 60. As a result, many people seek ways to replenish this vital coenzyme and wonder: is NMN or NAD+ more effective for reversing age-related decline?