|ZYM is a small tablet that dissolves in water for on-the-go hydration. It's portable so it goes wherever you go. The tablets are formulated for 16-20 oz of water. Catapult has a berry flavor and is designed to replenish electrolytes with an energy boost. The formula is infused with guarana (100 mg of caffeine); a natural stimulant to maintain stamina and combat fatigue. Features no sugar for a clean finish, electrolytes to hydrate and prevent cramps, 100mg of caffeine for an energy boost and vitamin B12 to help prevent the caffeine jitters.