Curious whether that so-called “normal” vitamin B12 result on your blood test is really enough to keep your brainpower, as ...

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

B12 deficiency can destroy your energy, damage your nerves, and silently ruin your mental health. Sadly, most people don’t notice the red flags Until the damage is done... Here are 6 signs you may be ...

The researchers didn’t focus only on people with B12 deficiency, but the findings still suggest that low B12 might make ...

Vitamin B12 is an essential nutrient. Here are the best food sources of vitamin B12, as well as fortified alternatives for ...

Your red blood cells, nerves, and brain all depend on vitamin B12. But some people don't get enough of this nutrient, and a ...

Dear I.F.: The DV (a replacement for what we used to call the recommended daily allowance, or RDA) for vitamin B12 is 2.4 mcg ...

Depression isn't just emotional weakness—it can also signal nutritional deficiencies in the body. Certain vitamin ...

Health Experts call Vitamin B12 the “unsung hero” of energy and brain health. Learn why you need it, how much to take, key benefits, and the best plant-based sources.