What Happens When You Don't Get Enough Vitamin B Complex?
                                
                                
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                                    7 min read                                
                            
                                According to the NIH, symptoms of vitamin B12 deficiency can take several years to appear due to the body's substantial storage capacity. So, what happens when you don't get enough vitamin B complex, and these stored reserves dwindle? The effects can be far-reaching, impacting everything from your energy levels to your nervous system.