Metabolics B Complex Liquid is unparalleled in its composition, supplying the highest quality B vitamins all in the most bioavailable, coenzyme forms. This means that the B vitamins are in forms that the body can absorb readily and be directly utilised by the body without requiring conversion in the enterocytes or the liver before being released into the general circulation. This is the Metabolics difference where, instead of using cheaper forms of vitamins that need to be converted to their active coenzymes, the B Complex Liquid gets to work right away.