Biotin is essential for hair and nail growth, and that simple fact is likely why it’s become such a buzz-worthy beauty ...

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.

But a vitamin B12 deficiency is nothing to play with. If you’re lacking, the effects can be damaging and become more serious the longer you leave it. To put it plainly, B12 — the artist former ...