12/case directions: allow lozenge to dissolve slowly in the mouth. For daily maintenance: adults: take 1 lozenge twice daily. Children: take 1 lozenge daily. For intensive use: adults: take 2 lozenges twice daily. Children: take 1 lozenge twice daily. Serving size: one (1) lozenge ingredients: vitamin c 100mg standardized elderberry extract 100mg other ingredients: sucrose, fructose, magnesium stearate, silica, natural flavor. 01/04/17