Taking vitamin B12 supplements may cause you to burn the midnight oil, experts warn. "Overly high levels of B12 can lead to ...

Discover why your vitamin B12 levels could be affecting your brain health, even if your test results come back "normal".

Vitamin B12 benefits include improving mood, reducing your risk of dementia, and supporting healthy hair and nail growth.

Medically reviewed by Kristie Reed, PharmD As your most vital organ, your brain drives everything from memory and focus to ...

NEW YORK (Reuters Health) - Low levels of vitamin B12 could speed mental decline in older people, a new study suggests. Among a group of men and women aged 65 and older, those whose levels of two B12 ...

BOSTON (December 18, 2007) — In a study of adults aged 20 and over, researchers at Tufts University showed that homocysteine and methylmalonic acid are at much higher levels in individuals who have a ...

Vitamin B12 supplements offer no benefits for neurological or cognitive function in older people with moderate vitamin B12 deficiency, according to a new study published in the American Journal of ...

Folate may protect cognition in seniors, but only with adequate levels of vitamin B12. In an epidemiological study, low B-vitamin status was associated with anemia and cognitive impairment. Low ...

Vitamin B12 deficiency can cause a number of strange sensations, like numbness, tingling, and more. “It felt like electricity ...

Vitamin B12 is crucial for red blood cell production, DNA synthesis, and neurological function. Its absorption, a complex process involving stomach acid, intrinsic factor, and the ileum, can be ...

Vitamin B12 deficiency is common in many, but have you ever felt it at the tip of your fingers , if yes, then these are the ...