A new study suggests that older adults with lower levels of vitamin B12—even within the normal range—may experience cognitive decline and brain damage. Researchers found that these people had ...

A new study has found that, in older people, both lower and higher levels of vitamin B12 may be associated with cognitive issues, even when these levels are within the normal range. Vitamin B12 ...

Vitamin B12 is essential for brain and nerve function, and both lower and higher levels within the normal range may be associated with cognitive issues in older adults. Lower levels have been ...

A new study, led by UC San Francisco researchers, found that older, healthy volunteers, with lower concentrations of B12, but still in the normal range, showed signs of neurological and cognitive ...

While vitamin B12 might not be as buzzy as calcium or an immediately recognizable household name like Vitamin C or D, it's just as important for your health—and particularly your brain health.

In this study published in Annals of Neurology, older, healthy volunteers, with low levels of B12, but still in the normal range, displayed signs of neurological and cognitive deficiency.

About 95% of the study participants had vitamin B12 levels within the normal range, the researchers noted. Blood levels of the mixture of copper, manganese, selenium and zinc were also associated ...

but researchers noted that about 95% of participants had B12 levels within the normal range. Copper, manganese, selenium and zinc all lowered blood pressure, and the higher the levels, the more ...

About 95% of the study participants had vitamin B12 levels within the normal range, the researchers noted. Blood levels of the mixture of copper, manganese, selenium and zinc were also associated ...

About 95% of the study participants had vitamin B12 levels within the normal range, the researchers noted. Blood levels of the mixture of copper, manganese, selenium and zinc were also associated ...