Smartenergy C4 Sparkling Energy Energy Drink Watermelon 12oz

Unleash your inner Einstein and tap into the limitless power of your mind. Powered by InnovaTea® Naturally Derived Caffeine (from Tea), brain-boosting Cognizin®, and the additional support of N-Acetyl L-Tyrosine, C4 Smart Energy delivers energy, focus, and mental performance to help you conquer any task.