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Work Hard, Play Hard Bundle
24 cans for $49.99
Choose 1
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Peach Mango
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Tropical Passionfruit
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Cherry Berry Lime
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Watermelon Burst
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Blue Raspberry - Digital Exclusive
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Blood Orange Yuzu
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Strawberry Guava
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Black Cherry - Digital Exclusive
Choose 1
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Arctic Snow Cone
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Fruit Punch
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Orange Cream
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Electric Sour Apple
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Berry Powerbomb
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Ruthless Raspberry
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Freedom Ice
- Free Shipping
- Cancel Any Time
- Satisfaction Guaranteed
After your trial pack
for $49.99, you get
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24 cans every month
Stay focused achieving your daytime goals and fuel up for your Balls Out Energy™ moments.
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Never pay full price
Get 10% off the life of your subscription (C4 Smart Energy, $20.24 + C4 Ultimate Energy, $35.99). Plus Free Shipping.
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Take Control
Reschedule, Increase, or Swap Cans. You have control.
0 sugar
0 artificial colors
0 Sodium
BE YOU BUT SMARTER
C4 SMART ENERGY
C4 Smart Energy sharpens your attention, boosting memory, focus and performance.
ENERGY THAT HITS HARDER
C4 ULTIMATE ENERGY
C4 Ultimate Energy is supercharged with 300mg of caffeine so you can go from working hard to playing hard without missing a beat.
Answers for all your questions
Can i cancel my subscription anytime?
Yes, you can cancel, pause, change flavors, or increase the number of cans in your subscription at any time. Our website is open 24/7.
Do I have to subscribe to monthly delivery?
Our default delivery setting is every 4 weeks, but you can easily change your delivery interval to 2, 4, 6, or even 8 weeks within your account. You can also increase your quantity if you want more C4.
Still have questions?