Now Foods Instant Energy B-12, 2000 mcg, 75/box (Pack of 3)

Now Vitamin B-12 Instant Energy makes it easier than ever to get the B- 12 your body needs in order to stay sharp, focused and well-fueled throughout each busy day. Each convenient packet contains a total of 2000 mcg (from three forms) of fast-acting B-12, along with other vital nutrients that can help keep you at the top of your game, everyday*