B12 is a crucial vitamin necessary for wellness, supporting energy production (aka metabolism), brain function, heart health and more. Does B12 help you lose weight? Research is mixed as some studies ...

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

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.

Eating eggs can help you meet your daily B12 needs, but several foods provide significantly more vitamin B12 per serving.

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

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

Dear T.H.: Many people have strong feelings that vitamin B12 can dramatically improve their health, but it only helps to take vitamin B12 if you are deficient. Vitamin B12 deficiency isn't too common.

After years of overcomplicating my supplement routine, I discovered that getting enough B12 doesn't require a pharmacy in ...

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.