Vitamin B12 is what is known as an essential nutrient. That means two things: First, an essential nutrient is a chemical ...

Medically reviewed by Sohaib Imtiaz, MD Vitamin B12, also known as cobalamin, is an important nutrient in food, especially seafood, animal products, and foods fortified with vitamin B12. This vitamin ...

Vitamin deficiencies are notoriously inconspicuous conditions, yet they have the potential to cause significant harm when ...

Supplements and injections are effective ways to treat vitamin B12 deficiencies. These are the benefits and potential risks to know. Sean Jackson is a creative copywriter living in Florida.

This wave of progress is driven by an increased understanding of how vitamin B12 is absorbed by the body. For some ...

Three experts explain what to watch for and how to correct low stores of this B vitamin. By Jenny McCoy Feeling ...

In most cases, Vitamin B12 deficiency can be treated with the help of supplements (either as oral medications or injections) or a change in diet. Dietary changes: If you are a vegetarian or do not ...

Initial symptoms of vitamin B12 deficiency, such as fatigue, nausea, and loss of appetite, are often basic and remain ...

However, if symptoms worsen, weekly vitamin B12 injections might be necessary. It's crucial to address a vitamin B12 deficiency as it can lead to serious neurological issues and blood diseases.

Are there any side effects of vitamin B12 supplements? The dietician breaks it down. “You can get mega-high doses of B12 offered through injections, which are prescribed, and some people may ...