While vitamin B12 might not be as buzzy as calcium or an immediately recognizable household name like Vitamin C or D, it's ...

Normal" levels of vitamin B12 may not be enough to ward off dementia, according to researchers at University of California ...

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

The latest research in the Annals of Neurology suggests that even B12 levels considered "normal" may still be linked to ...

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

Researchers identify associations between B12 levels currently accepted as normal and markers of neurological injury or ...

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

Even when within the normal range, lower levels of vitamin B12 may contribute to cognitive decline, according to a new study.

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