Vitamin B12 is one of the B-vitamins, and performs important roles within the body, contributing towards normal immune system, nervous system and psychological function. These ultra-potent tablets are dissolved under the tongue for maximum absorption, accompanied with a pleasant cherry flavour. DIRECTIONS: Dissolve tablet under the tongue to achieve optimum absorption. INGREDIENTS: vitamin b12 prep (calcium phosphate, cyanocobalamin), sweetener (mannitol), natural flavouring (cherry powder, maltodextrin), anticaking agents (silica, magnesium stearate, stearic acid).