Made from green tea leaves, this naturally derived caffeine delivers anytime energy and alertness.
A more soluble form of L-Tyrosine, which supports the production of noradrenaline and dopamine, in turn supporting mental and cognitive health during stressful activities.
This patented citicoline is designed to support mental focus, attention and recall.
Smart Energy is proudly formulated without artificial colors or flavors
Have more questions?
*Based upon cumulative global sales of all C4® Energy branded products from 2004 to 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.