What are the pros and cons of a B12 shot?
                                
                                
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                                    5 min read                                
                            
                                According to research published in the National Institutes of Health, B12 deficiency can lead to a range of symptoms, including fatigue and neurological issues. A B12 shot offers a direct way to supplement this vital nutrient, but understanding the pros and cons is crucial for determining if it's the right choice for you.