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

This article was reviewed by Lynn Marie Morski, MD, JD. Key Takeaways: There’s not much research on B12 shots for weight loss. People with obesity tend … ...

Most people focus on getting common vitamins like A, C or D from their diet and they end up overlooking Vitamin B12. But you shouldn't. Vitamin B12 is one of the most essential nutrient for our bodies ...

Add Yahoo as a preferred source to see more of our stories on Google. Among the most popular vitamins touted on the labels of such drinks is vitamin B12 – a nutrient known to help with energy, but ...

Cobalamin, also known as vitamin B12, is something your body needs but cannot make on its own. You must get it from other sources, such as supplements or food (it naturally occurs in animal products).

Medically reviewed by Sohaib Imtiaz, MD Beef is an excellent source of vitamin B12 (cobalamin). Roasted or cooked boneless ...

Vitamin B12 plays a crucial role in numerous bodily functions, yet many people unknowingly suffer from suboptimal levels of this essential nutrient. This vital vitamin contributes to red blood cell ...

Magnesium is a popular supplement for sleep, but doctors say you should avoid combining it with over-the-counter sleep aids.

USA: Vitamin B12 is essential for the proper formation of red blood cells and for maintaining normal central nervous system ...