Vitamin B-12 - Mayo Clinic Vitamin B-12 is a vitamin the body uses to make and support healthy nerve cells It's also used to make healthy red blood cells and the genetic material inside cells called DNA Vitamin B-12 also is called cobalamin Food sources of vitamin B-12 include poultry, meat, fish and dairy products
Vitamin B12 - Wikipedia Vitamin B12, also known as cobalamin or extrinsic factor, is a water-soluble vitamin involved in metabolism [2] One of eight B vitamins, it serves as a vital cofactor in DNA synthesis and both fatty acid and amino acid metabolism [3]
We Asked a Doctor What Vitamin B12 Actually Does for Your Body While B12 doesn't produce energy, it provides essential tools to allow your body to unlock energy from the food you eat It also supports the necessary building blocks of other bodily reactions that maintain energy
Vitamin B12 Benefits and Side Effects: Dosage Safety Learn vitamin B12 benefits, who may need it, whether it boosts energy, dosage for adults and seniors, B12 shots, side effects, and what high B12 levels mean
Vitamin B12 or folate deficiency anaemia - NHS Vitamin B12 is found in meat, fish, eggs, dairy products and specially fortified foods Good sources of folate include green vegetables, such as broccoli, brussels sprouts and peas