If you have vitamin B12 deficiency, your doctor may recommend vitamin B12 injections as a treatment option. This is more likely if you have difficulty absorbing vitamin B12 through the digestion ...

Vitamin B12 is important for the health of your nervous system and your red blood cells. It can be found in many animal products and fortified foods. In the United States, about 6% of people under age ...

Taking vitamin B12 alone won't lead to weight loss. However, fixing a B12 deficiency, plus making certain lifestyle choices ...

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

Your body can't produce vitamin B12 on its own, so getting it from your diet is important. If you're just starting to study it, we'll help you understand it further.

If you’re enrolled in Medicare, these shots will be covered by Part B if you have them at a doctor’s office or a clinic or Part A if you get them while hospitalized. If you have vitamin B12 deficiency ...