• #1 global pre-workout brand∆ 5th gen formula ∆based on cumulative global sales of c4 branded pre-workout products. • 20 servings • 200mg caffeine • 2g carnosyn beta-alanine • 6 key electrolytes • C4 sport • Celluc+r • Explosive energy* muscular endurance^* elite hydration* ^studies have shown benefits of carnosyn beta-alanine to be correlated with cumulative use. Some individuals may experience a harmless tingling sensation, which is attributable to beta-alanine. • Fruit juicy red naturally & artificially flavored • Hawaiian punch • On the field or in the gym, this nsf certified pre-workout‡ helps fuel your performance & hydration.* • explosive energy* increased training intensity with 200mg of caffeine.* • muscular endurance*^ high-performance training powered by carnosyn beta-alanine, creatine, arginine and betapower.* • elite hydration* replenish key minerals lost during training with critical electrolytes.* nsf certified for sport tested and certified for professional and collegiate athletes.‡ ^studies have shown benefits of carnosyn beta-alanine to be correlated with cumulative use. Some individuals may experience a harmless tingling sensation, which is attributable to beta-alanine