Is Vitamin B25 Real? Debunking the Myth of B-Complex Supplements
                                
                                
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                                    5 min read                                
                            
                                There are 13 essential vitamins the human body needs, but 'vitamin B25' is not one of them. The term 'B25' typically refers to a B-complex supplement formulated with a specific dosage, often 25mg, of several individual B vitamins, rather than a single, distinct nutrient.