Vitamin B12 is needed to keep the body’s nerve and blood cells healthy and helps make DNA, the genetic material in all cells. The nutrient is naturally found in a wide wide variety of animal foods and ...

Vitamin B12 Deficiency: Vitamin B12 is an essential nutrient that plays a crucial role in maintaining overall health, particularly for the nervous system and the production of red blood cells. Despite ...

Ever get that tingly feeling in your feet and hands? Are you a little more tired than usual? Unusually fatigued? Does even your brain feel drained? Have a migraine headache, too? It could be you're ...

Vitamin B12 deficiency is common. While supplementing with injections is considered safe in most cases, here’s what you should know before you try it. Vitamin supplements are very popular. People ...

A pregnant woman who felt lethargic and had numb legs was diagnosed with a vitamin B12 deficiency. The woman ate minimal animal products — a vitamin B12 source — and her diet "lacked nutrition." The ...

VITAMIN B12 deficiency can cause a wide range of symptoms due to the essential role the nutrient plays in the body. If left untreated, B12 deficiency can cause long-term damage, and one complication ...