Chances are you already know that your diet likely has a link to your brain health, and that too much or too little of ...

It is noteworthy that B12 deficiency is also associated with cognitive impairment, memory loss, dementia, and psychosis.

Scientists have found that those with lower B12 levels had slower processing speed, and higher levels were associated with ...

The cut-off between normal and deficient vitamin B12 blood levels varies by lab, but anything lower than 200 or 250 pg/mL is ...

Researchers found that people with lower levels of this vitamin had more lesions in the white matter in their brains, which ...

Your brain might not be getting enough B12 — even if your levels are considered "normal." A new study suggests that older ...

I f you've ever looked at a food's nutrition list or the label on a supplement bottle, you know there is a recommended daily ...