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

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

Medically reviewed by Erika Prouty, PharmD Key Takeaways Vitamin B12 is generally safe, but rare reactions like allergies or ...

Vitamin B12 is a vital nutrient that plays numerous key roles in maintaining health. It is available in different forms and can be found in both food and supplements. A recent review suggests that the ...

Self-medicating with vitamin B12 without a doctor’s guidance is not a good idea. Even though B12 is water-soluble (meaning excess amounts are usually flushed out in urine), taking more than your body ...

Though energy drink companies started marketing their products as energy boosters only, they are now promoting the inclusion of popular vitamins and minerals, giving some consumers the illusion that ...

Vitamin B12 deficiency can cause early warning signs in the feet, including tingling, numbness, and balance problems due to ...

Pernicious anemia is an autoimmune condition in which the body cannot absorb vitamin B12 properly. A person with pernicious anemia requires lifelong vitamin B12 supplementation. Vitamin B12 is ...

There are several warning signs that you might be suffering from a vitamin B12 deficiency, and one of these may appear in a ...