For powerful energy without the crash of sugary drinks try C4 Original Pre-Workout from Cellucor. This refreshing pink lemonade flavored drink mix offers support for mental and physical energy so you can blast through your workout with focus and endurance. Each serving delivers potent amounts of energizing B vitamins plus beta-alanine, creatine and citrulline to fuel your muscles and support healthy blood flow. Also features an Explosive Energy Blend of caffeine, velvet bean (mucuna pruriens) and patented TeaCrine theacrine for the boost you need to reach your fitness goals.