Dymatize Energyze Preworkout is a delicious energy boost to help you crush your fitness goals. Each serving contains 150mg of caffeine, 5g BCAAs and No Sugar. Energyze is formulated with a Performance Blend of 50mg l-theanine, 500mg l-tyrosine, 4g l-citrulline and 150mg caffeine to help you focus on your goal, enhance your performance and support recovery. No beta-alanine means no uncomfortable tingle or post-performance crash. Drink 15-30 mins before physical activity. Available in three (3) refreshing flavors: Strawberry Lemonade, Peach Mango and Lemon Lime.