Dicobalene-V is different. Most vitamin B-12 dietary supplements that only contain cyanocobalamin, which must be converted to methylcobalamin by the body to be used (resulting in poor bioavailability). Dicobalene-V does not rely on the inefficient conversion of cyanocobalamin to supply the body with vitamin B-12.
Dicobalene-V also contains high amounts of methylcobalamin and adenosylcobalamin, the two, much more expensive, coenzymated forms of B-12 that are active in the central nervous system