Vitamin B-12 is a great tasting, sublingual lozenge providing 5 mg (5,000 mcg) of Vitamin B12 in the active, methylcobalamin form. This active methyl form has metabolic advantages over other forms, including more cobalamin deposited in tissue than with the cyanocobalamin form.* Vitamin B12 is a water-soluble vitamin necessary for the maintenance of a healthy nervous system, enhanced cognition, and for the metabolic utilization of fats and proteins.* It is also essential for the synthesis of DNA during cell division and therefore is especially important for rapidly multiplying cells, such as blood cells.* In addition, it may support healthy homocysteine levels, cardiovascular health and neurological health.*