Vitamin B12 overdose is so rare that serious adverse effects from consuming large amounts of vitamin B12 have only been reported in a handful of studies in the medical literature. It’s effectively ...

Vitamin B12 plays is among the most important nutrients which play a key role in many aspects of your health and supports your eyes, bones, and skin, apart from strengthening your brain. Vitamin B12, ...

When it comes to essential nutrients, the B vitamins get a lot of attention—and rightfully so. The water-soluble vitamins help your body make energy from the food you eat and play an important role ...

DEAR DR. ROACH: How much vitamin B12 should I take as a diabetic? — T.H. ANSWER: Many people have strong feelings that vitamin B12 can dramatically improve their health, but it only helps to take ...

The claims vary from promises of longevity and improved vitality to treating everything from menopausal symptoms and sleep ...