Energy drinks will never be a health food. However, modern-day brands have stepped up their game; more and more healthy ...

People who sit on the low or high side of normal vitamin B12 levels are still at risk of cognitive impairment, according to a ...

Meeting the minimum requirement for vitamin B12, needed to make DNA, red blood cells and nerve tissue, may not actually be ...

Allergic reactions to vitamin B12 are rare, but real. The reason may sound strange, but it's true - an allergy to cobalt.

Vitamin B12 is essential for energy, brain function, and red blood cell production. If you’re a vegetarian, getting enough vitamin B12 may seem challenging, but it’s not impossible.