Find yourself nodding off at work during those afternoon drowsies? Help is on the way! NoDoz Alertness Aids are a great way to get a little boost of energy to keep you going, no matter what time of the day you take them. There are caplets and energy shots available, and each contains about the same amount of caffeine as a cup of coffee. Stay alert and awake with this handy little aid, and save on your next purchase with a manufacturer coupon.