Blockhead Caffeine Gum - 12 Packs (7 x 50mg caffeine gums per pack)Fast acting caffeine is rapidly absorbed as you chew. Energy gum is a sugar free chewing gum that contains caffeine, vitamin, and Niacin. Specifically designed to energise you fast. A new innovation in energy, each piece delivers the same caffeine as a small coffee which is absorbed as you chew so it acts faster than coffee and energy drinks, you will be ready for action in only 5 minutes