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.

B12 is needed for neurological function, red blood cell production, metabolism, and DNA synthesis. Having a vitamin B12 deficiency can affect your health in many ways. B12 is a ...

You've likely heard about the benefits of vitamin ... this helpful guide on vitamin B12 to help you learn more about vitamin B12 deficiency, supplements and injections. Vitamin B12 contains ...