Glutose 15 is oral glucose gel containing 40% dextrose (d-glucose), the kind of sugar your body most readily absorbs. Other kinds of sugar found in candy and commercial food products may take longer to work because it take time for them to break down in your digestive system. Glutose 15 is pre-measured meaning all of the counting and measuring is done for you. One dose of Glutose 15 equals 15 grams of glucose. This product is easy to use, the twist-off tip is easy to open in an emergency. Just squeeze the tube and Glutose 15 flows into your mouth. Glutose 15 is a gel, so it's easier to swallow than tablets. Glutose 15 has a sweet lemon flavor and contains no artificial colors.