Did you know vitamin B12 is often called "the energy vitamin"? Not only is vitamin B12 pivotal in keeping your blood and nerve cells healthy, but it's also involved in making DNA - meaning it's ...

You can greatly improve your heart health in just eight weeks if you become vegan, according to a new study conducted by ...

Vitamin B12 is an essential micronutrient that helps red blood cell form and nerves function. You can't get it from plants, so many vegans and vegetarians have a B12 insufficiency. Researchers think ...

A major review of international research suggests vegetarian and vegan diets can be suitable for children and teenagers, and ...

A man who ate a vegan diet for 20 years had 'undetectable' vitamin B12 levels, according to a report. The man's arms went numb because the deficiency affected his nervous system. People who don't eat ...

A vitamin B12 deficiency, whether because you're not getting enough B12 or aren't absorbing it well, can cause symptoms like fatigue, difficulty walking, weakness, and confusion. Find out if you may ...

DEAR DR. ROACH: I am 73, and I was worried about dementia. Turns out, I am “normal.” However, the neurologist told me to take 2,000 mcg of B12 daily. My multivitamin has 100 mcg, which is 4,167% of ...