Vitamin B12, or cobalamin as it is also known, is an essential nutrient, meaning that although your body needs it for certain processes, it cannot synthesize it itself and therefore has to obtain its supply daily through your diet.
Vitamin B12 is found naturally in some foods and is also available as a supplement in tablet form, which you can take to keep your levels of this important vitamin at their maximum.
Vitamin B12 helps reduce feelings of tiredness and fatigue and supports normal energy metabolism.
Vitamin B12 plays an important role in a number of body processes. For example, it helps support the normal creation of both DNA and red blood cells.