Power up & power through. Get caffeine from natural sources to help you focus through your toughest workouts. Try both refreshing flavors: Berry and Strawberry Lemonade. Boost your workout by shaking one scoop of Vega Sport Pre-workout Energizer into 1-2 cups (8-16 fl oz) of ice-cold water before you exercise. Vega Sport Pre-workout Energizer is Non-GMO Project verified, B Corp certified, Vegan and gluten-free.