Caffeine Bullets, which surely give you some energy boost and alertness can be found in stock at Land Warrior Airsoft. Better have some in your pockets especially for those non-stop 24 or 48-hour airsoft events... "Land Warrior Airsoft are now stocking Caffeine Bullets! These resealable packs of 4 mint flavour chews are easy to store when on the move and provide 100mg of caffeine each! in addition they also contain electrolytes to aid in hydration and reduce loss of performance. Available now for £2.95 per pack!"