Vitamin B12 deficiency can be caused by poor diet or malabsorption, leading to fatigue, muscle weakness, and memory problems.

Medically reviewed by Jonathan Purtell, RDN Key Takeaways Vitamin B12 supports energy, red blood cell formation, nerve ...

Vitamin B12 is important for creating red blood cells, keeping nerve health and cognitive health in check. This is why it is ...

Scientifically-Supported, Health Benefits , of Vitamin B12. According to the Mayo Clinic, Vitamin B12, also known as ...

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 ...

From snacking smarter to sipping hot lemon water, these quick tips help you feel more energized without overthinking it.

There are 24 micrograms of vitamin B12 in three tablespoons of nutritional yeast. Nutritional yeast, which is a vegan source of protein and other B vitamins, tastes best on popcorn, kale chips, or ...

Vitamin B12 plays a crucial role in several bodily functions. Besides maintaining the health of your blood and nerve cells, ...

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 ...

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 ...