People who don’t get enough vitamin B12 through their diets may need a supplement to fill the gap. Here’s how much to take.

Vitamin B12 is important for the health of your nervous system and your red blood cells. It can be found in many animal products and fortified foods. In the United States, about 6% of people under age ...

The nutrient plays a role in memory, focus, mental health and so much more. Here's how to get more of it.

Magnesium and vitamin B12 are vital nutrients for supporting energy. Here's what to know about when and why one may be more beneficial than the other.

Vitamin B12 is essential for red blood cells, DNA synthesis and your cognitive health. Taking your vitamin B12 supplement at breakfast time may help with efficacy. While side effects are rare, vitamin ...

It is safe to take vitamin B12 and magnesium together. Both may help improve your energy and the health of your nervous ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." While vitamin B12 might not be as buzzy as calcium or an immediately recognizable household name like ...

Though energy drink companies started marketing their products as energy boosters only, they are now promoting the inclusion of popular vitamins and minerals, giving some consumers the illusion that ...

If you have kidney disease, speak with your doctor or healthcare professional before taking vitamin B12. Depending on the current health of your kidneys, there may be risks and benefits to taking B12.

Vitamin B12 is long understood as a vital nutrient required for red blood cell formation and nerve function, but a new ...

Vitamin B12 for weight loss: Does it work? Since the dawn of the Internet (and probably well before), there have been several solutions sold for weight management — including vitamins for weight loss.