Vitamin B12 is crucial for energy, brain function, red blood cell production, and nerve health.Vitamin B12 is essential for your body to function properly, and deficiency can lead to serious ...

But the B vitamin complex is large, and some of these vitamins, like B12, get more attention than others. With that, it’s fair to wonder about the difference between vitamin B vs B12.

New research from UC San Francisco suggests that the current recommended levels of Vitamin B12 may not be sufficient for preventing cognitive decline in older adults. A study found that even those ...