If you're dealing with a B12 deficiency or simply struggling to get enough of the essential vitamin in your diet, B12 supplements can help. These are the benefits and potential risks to know.

Strict editorial guidelines to ensure fairness and accuracy in our coverage to help you choose the financial accounts that work best for you. See our criteria for evaluating banks and credit unions.

Can supplements really make you taller? Our experts dig into the science to find out whether height supplements can actually help you grow.