What Happens if D3 and B12 are Low?
                                
                                
                                •
                                
                                
                        
                                    
                                    3 min read                                
                            
                                According to studies, vitamin D3 and B12 deficiencies are increasingly common and can severely impact overall health. When D3 and B12 are low, the consequences can range from persistent fatigue and neurological issues to impaired immune function and weakened bones.