Experts explain the relationship between vitamin deficiency and hair loss, and reveal the vitamins you should get tested now.

While beef can be an excellent way to get the vitamin B12 you need, it’s not the only way, say dietitians. Read on to learn ...

Any boost you might feel from popping a B12 supplement is generally a placebo. When it comes to shots and energy drinks laden with the stuff, there’s a greater chance that you’re feeling buzzy in ...

"Some older adults or those who take specific medicines (such as diuretics or drugs for acid reflux) may not receive enough ...

Vitamin B12 supplements might be recommended to people who are at particular risk of being deficient in it. This includes ...