Packed to power you up from morning workouts to intense races, the PROBAR Bolt chews help you step up your game right when you need it most. With electrolytes and B vitamins, they provide quick fuel that carry you through the home stretch or across the finish line. Containing organic superfruit, yerba mate caffeine, electrolytes and vitamins, these chews are excellent during activity fuel. The PROBAR Bolt is a convenient, great tasting aid that will keep you going when times get tough. The PROBAR Bolt is available in 4 delicious flavors.