If you're considering a vitamin B12 supplement because of certain dietary restrictions, medical conditions or your age, this ...

You cannot overdose on vitamin B12 since it is a water-soluble vitamin. skaman306/Getty Images You cannot overdose on vitamin B12 because any excess you simply pee out. If you get b12 shots, you may ...

Vitamin B12 is typically well-tolerated, but in very rare cases, there are serious side effects to be aware of. Learn more ...

Medically reviewed by Patricia Mikula, PharmD Vitamin B has been getting more attention as people look for ways to boost ...

What happens if your body has too much vitamin B12? Read on to find out the dangerous side effects of having excessive levels ...

What are the health benefits of vitamin B12? “Vitamin B12 is essential for proper neurological and metabolic functioning, including the transport of oxygen in our bodies,” Whitney English, a ...

If you're not getting enough vitamin B12 from food, a supplement can help fill the gap. Here's what experts recommend for taking it.

Vitamin B12 is essential for red blood cells, DNA synthesis and your cognitive health. Taking your vitamin B12 supplement at breakfast time may help with efficacy. While side effects are rare, vitamin ...

Brits plagued by forgetfulness are being told to get their vitamin levels checked, as running low on a crucial nutrient can ...

This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. Since the dawn of the Internet (and probably well before), there have been several solutions sold for weight management — including ...

Fatigue, a sensation of pins and needles, and weight loss are common indicators of a vitamin B12 deficiency. However, two symptoms that manifest in your mouth could also hint at a lack of this vital ...