Vitamin B12 is the common name for a nutrient known scientifically as methylcobalamin. It's used as a dietary supplement and to treat certain anemias. Vitamin B12 plays an important role in helping the body make red blood cells.
Vitamin b12 Benefits :
Vitamin B12 Benefits, Deficiency Symptoms and Food Sources. Vitamin B12 benefits the central nervous system in many important ways: It helps maintain the health of nerve cells - including those needed for neurotransmitter signaling - and helps form the protective covering of nerves, called the cell's myelin sheath.