Level up your sour and get ready to take on the Final Boss with the Level 3 Sour Shirley Temple energy tub! With 40 servings of this bright, sugary, and high-intensity kick of Lemon Lime Soda Grenadine you’ll be powering up and surpassing your levels of sour ready to take on the Final Boss. Made with our Formula 2.0 you’ll get the full Final Boss Sour experience in a drink with zero chalkiness and all the power boosting your energy, focus, and endurance so you can beat that final level!