Active B12 1000 by Seeking Health provides two active "coenzyme" forms of vitamin B12, methylcobalamin and adenosylcobalamin. As "coenzyme" forms, methylcobalamin and adenosylcobalamin are the forms required by certain B12-dependent enzymes and reactions within the body. Vitamin B12 is required for proper red blood cell formation, neurological function, and DNA synthesis.
60 Lozenges.