The delicious sugar-free energy drink, C4® Smart Energy, is powered by InnovaTea Naturally Derived Caffeine (from Green Tea) and brain-boosting Cognizin Citicoline to deliver energy, focus, and mental performance to help you conquer any task—from work to play, gaming to studying, partying to planning.

Ingredients

For allergens please see ingredients listed in bold.

Carbonated Water, Acidity Regulators (Citric Acid, Malic Acid), Natural Flavour, Choline Bitartrate (0.08%), Natural Caffeine, L-tyrosine (0.03%), Sweetener (Sucralose), L-ascorbic Acid, Zinc Gluconate, Brainberry Aronia Melanocarpa Fruit Extract, Nicotinamide, Calcium D-panthothenate