Fatigue, pale skin, headaches, gastrointestinal issues, increased inflammation, pain, muscle cramps and vision disturbances ...

Vitamin B12 is important for the health of your nervous system and your red blood cells. It can be found in many animal products and fortified foods. In the United States, about 6% of people under age ...

Meeting the minimum requirement for vitamin B12, needed to make DNA, red blood cells and nerve tissue, may not actually be enough – particularly if you are older. It may even put you at risk for ...

“Normal” levels of vitamin B12 may not be enough to ward off dementia, new research finds. Researchers at the University of California San Francisco studied 231 healthy older adults (averaging 71 ...

Many experience fatigue and cognitive issues despite normal Vitamin B12 levels due to functional deficiency, where the body ...

Higher vitamin B12 levels are linked to slower annual cognitive decline in individuals without baseline dementia, new research shows.

Over the past few years, I have experienced low-normal hemoglobin on my annual physical. It was suggested that this could be the anemia of chronic disease. I recently read that metformin can cause B12 ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." While vitamin B12 might not be as buzzy as calcium or an immediately recognizable household name like ...

Most people have healthy levels of vitamin B12. But some don’t. What you do or don’t eat, along with certain health conditions and medications, could be the reason why. When left untreated, a B12 ...

When it comes to essential nutrients, vitamin B12 often gets overlooked until serious problems arise. For African Americans, understanding this vital nutrient becomes especially important due to ...

Meeting the minimum requirement for vitamin B12, needed to make DNA, red blood cells and nerve tissue, may not actually be enough -- particularly if you are older. It may even put you at risk for ...