12/case directions: for adults take 3/4 fill dropper daily or as directed by your healthcare professional. Hold under the tongue for as long as possible (30 seconds minimum) before swallowing. Serving size: 3/4 dropper full servings per container: 30 ingredients: vitamin b12 1000mcg vitamin b6 2000mcg folic acid 400mcg other ingredients: purified active water, natural flavors, herbal active as a natural preservative. 07/03/13