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

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

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

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

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

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.

As the ODS notes, several past studies have examined how vitamin B12 deficiency affects one's risk of developing Alzheimer’s disease or dementia. "Scientists hypothesize that elevated homocysteine ...

A study found that B12 requirements may be too low for some people, putting them at risk for cognitive decline.

B12 deficiency is also associated with cognitive impairment, memory loss, dementia, and psychosis. However, vitamin B supplementation has been shown to reduce the rate of brain atrophy in older ...