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

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.

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

Vitamin B12 plays a crucial role in keeping our bodies functioning properly, particularly when it comes to producing red blood cells. Yet many of us fall short of getting adequate amounts of this ...

Vitamin B12 deficiency can cause fatigue, brain fog and tingling sensations. Since the body stores little B12, regular intake is essential. Foods like salmon, eggs, milk, yoghurt and cheese help ...

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

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 ...

This article was reviewed by Lynn Marie Morski, MD, JD. Key Takeaways: There’s not much research on B12 shots for weight loss. People with obesity tend ...

Vitamin B12 is long understood as a vital nutrient required for red blood cell formation and nerve function, but a new Cornell study suggests its role in human biology is far more intricate, with ...

"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 ...

Vegan diets can increase the risk of vitamin B12 deficiency if not planned properly. A senior clinical dietician explains why ...

A vegan pregnancy requires special care, especially when it comes to vitamin B12. Learn why B12 is essential for fetal development, the risks of deficiency, and how expectant mothers can meet their ...