When you lead a busy life keeping your energy up is vital. That?s what Vitamin B12 does. It supports energy production in the body from forming new blood cells to supporting healthy nerve cells.? Natrol? Vitamin B12 Fast Dissolve is formulated to deliver high-potency B12 to support your energy pathways.? And because you never stop Natrol? Vitamin B12 Fast Dissolve can be taken anytime anywhere. No water needed.?These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose treat cure or prevent any diseases.