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

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

Researchers said the study's findings suggested the need for older adults to take supplements, even if their levels were ...

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

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

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

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 ...

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

Researchers measured their active B12 levels, which show how much of the vitamin the body can actually use. The participants ...

Vitamin B12 is crucial for energy ... Low B12 levels can lead to cognitive issues and even increase the risk of dementia. A lack of B12 affects red blood cell production, which can lead to ...