Try Smart Energy 6-Pack For Only $6
Sign up for a subscription today and receive a variety 6-pack of C4 Smart Energy to "try before you buy," for only $6
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3 Flavors
Peach Mango Nectar
Perfect tango of a peach and mango
Freedom Ice
Rush of frosty tart blue raspberry that kicks
Electric Sour
Juicy and sweet citrus meets pleasantly tart punch
gamesmarter
CLEAN ENERGY
200MG INNOVATEA®
Made from green tea leaves, this naturally derived caffeine delivers anytime energy and alertness.
FOCUS + ATTENTION
COGNIZIN®
This patented citicoline is designed to support mental focus, attention and recall.
MENTAL ALERTNESS
N-ACETYL-L-TYROSINE
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.
NO ARTIFICIAL
COLORS OR FLAVORS
Smart Energy is proudly formulated without artificial colors or flavors
ANSWERS FOR ALL YOUR QUESTIONS
CAN I SPEAK WITH A LIVE REPRESENTATIVE?
Of course! Call us directly at (866) 927-9686. If you prefer to connect digitally, you can email support@c4energy.myshopify.com or use our Live Chat feature on C4energy.com.
WHAT IF I AM NOT HAPPY WITH MY 6-Pack?
No problem, we’ll give you a complete refund! We promise a full 100% money back guarantee if you don’t love C4 Smart Energy. That’s how much we believe in our product.
WHAT MAKES C4 SUCH A GREAT ENERGY DRINK?
C4 Smart Energy is made with zero sugar, zero calories, and zero carbohydrates. It's also free from artificial colors or dyes. In addition, C4 contains a combination of clinically studied functional ingredients like InnovaTea® Naturally Derived Caffeine, Cognizin® Citicoline, and N-Acetyl L-Tyrosine to help you dominate gaming.
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