Advanced B-12 Complex combines the two active coenzymated forms of vitamin B-12 ? methylcobalamin and adenosylcobalamin (dibencozide) ? with folic acid. Vitamin B-12 is required for normal growth cell reproduction myelin and nucleoprotein synthesis and the formation of red blood cells. Coenzyme supplementation bypasses the body?s need to synthesize the active forms of vitamin B-12 from cyanocobalamin.Other products from HerbsPro