How to get B12 if allergic to cobalt?
                                
                                
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                                    4 min read                                
                            
                                Approximately 1 to 3% of the general population has a cobalt allergy, a condition that can complicate necessary vitamin B12 supplementation. Since vitamin B12 (cobalamin) is a complex with a central cobalt atom, this guide provides essential strategies on how to get B12 if allergic to cobalt.