New C4® Energy Natural Zero Carbonated Beverage with Cognizin® Citicoline Helps Support Energy & Focus

Cellucor, makers of America’s #1 pre-workout brand^ C4® are bringing a naturally caffeinated brain-booster to their carbonated lineup with C4® Energy Natural Zero featuring Cognizin® Citicoline. * 

C4® Energy Natural Zero is designed to provide a quick pick-me-up or natural boost at any time of the day. Every 12-ounce can is naturally sweetened with Stevia Leaf Extract. The product is launching in three mouthwatering flavors: Cherry Lime, Strawberry Coconut, and Blueberry Lemonade.

The brain-boosting power behind C4® Energy Natural Zero comes from Cognizin®, a patented brand of citicoline—a naturally occurring nutrient produced by the brain. Citicoline is a critical part of several brain functions. It’s a cellular building block that’s synthesized into phospholipids, which make up 30 percent of brain tissues and must be continuously generated to ensure proper brain cell function. *

Several clinical studies show Cognizin® provides vital nutrients that help the brain stimulate electronic impulses, maintain healthy neurons and protect them from free radicals. *

For more information or to purchase C4® Natural Carbonated with Cognizin® Citicoline, go to
For ordering inquiries, email

About Cellucor 
As the makers of America’s best-selling pre-workout brand C4® and a global leader in sports nutrition, Cellucor® has been committed to making fitness accessible to all since 2002. Since its launch in 2011, C4® has become the undisputed pre-workout champ, with over 1.5 billion servings sold. Today, Cellucor® makes a full range of clinically studied, cutting-edge supplements and on-the-go drinks for athletes of all levels and goals. You can find Cellucor® and C4® in some of the world’s largest specialty shops, big box and online retailers, and a rapidly growing list of convenience stores. To learn more, visit

About Cognizin 
Cognizin® Citicoline, manufactured by Kyowa Hakko Bio Co., Ltd., is a clinically studied and patented form of Citicoline, a potent brain health nutrient found naturally in the body.* A proprietary form of citicoline, Cognizin® has been clinically studied to support mental energy, focus, and attention. Cognizin is manufactured through an innovative fermentation process to yield high quality and high purity. Cognizin is also highly stable, self-GRAS, 100% pure and allergen-free. For more information on Cognizin, visit

About Kyowa Hakko USA 
Kyowa Hakko USA is the North & South American office for Kyowa Hakko Bio Co. Ltd., an international health ingredients manufacturer and world leader in the development, manufacturing, and marketing of pharmaceuticals, nutraceuticals and food products. Kyowa is the maker of branded ingredients including Cognizin® Citicoline, Pantesin® Pantethine, Setria® Glutathione, as well as Sustamine® L-Alanyl-L-Glutamine. For more information visit 

Back To News >


^Based on sales of all C4® brand products in the U.S.A. from 2014 to the present.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

Return to News »