GET 25% OFF C4 Energy Variety 6-Pack Details

ALL NEW C4 Smart Energy Icy Blue Razz 

BRAIN & BODY ENERGY Variety 6-Pack for $6 Details

Try Brain + Body Energy for $6

Try 6 Flavors of Brain + Body Energy for $6

Sign up for a subscription today and receive a 6 flavor variety pack of C4 Energy and Smart Energy for $6.

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After your trial Pack, You Get

24 cans every month

Just enough to dominate your fitness goals.

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Get 20% off the life of your subscription. 
Plus Free Shipping*.

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6 Flavors

Frozen Bombsicle

Rush of frosty tart blue raspberry that kicks

Electric Sour

Juicy and sweet citrus meets pleasantly tart punch

Strawberry Watermelon Ice

Cool, crisp strawberry meets juicy watermelon

Freedom Ice

Rush of frosty tart blue raspberry that kicks

Midnight Cherry

Cherry so smooth, so crisp, so bold!

Peach Mango Nectar

Perfect tango of a peach and mango

Elevate Your Energy

Enhanced Energy

200MG INNOVATEA®

Made from green tea leaves, this naturally derived caffeine delivers anytime energy and alertness.

BRAIN + BODY PERFORMANCE

COGNIZIN® & BETA-ALANINE

Smart Energy is designed to support mental focus, while C4 Energy improves muscular endurance.

ZERO SUGARS

CALORIES OR CARBS

C4 Energy and C4 Smart Energy deliver incredible C4 taste with ZERO sugars, carbs, or calories.

ZERO ARTIFICIAL

COLORS OR FLAVORS

C4 Energy and C4 Smart Energy are proudly formulated without artificial colors or flavors.