METHYL B12 - 15 MGUltra high dose formulation of vitamin B12 High dose methylcobalamin Helps prevent vitamin B12 deficiencies Delivered in a pleasant tasting lozenge for enhanced absorption DETAILS Methyl B12 provides a high dose of the active, coenzyme form of vitamin B12. Cyanocobalamin, the most common form of supplemental B12, must be converted first into hydroxocobalamin, and then into adenosylcobalamin, which is finally converted into methylcobalamin. Taking