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C4 Cereal Killer 16fz - 16 FZ - Image 1
C4 Cereal Killer 16fz - 16 FZ - Image 2
C4 Cereal Killer 16fz - 16 FZ - Image 3
C4 Cereal Killer 16fz - 16 FZ
C4 Cereal Killer 16fz - 16 FZ
C4 Cereal Killer 16fz - 16 FZ - Image 1
C4 Cereal Killer 16fz - 16 FZ - Image 2
C4 Cereal Killer 16fz - 16 FZ - Image 3
C4 Cereal Killer 16fz - 16 FZ
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C4 Performance Energy® Cereal Killer doesn't just wake you up — it kicks off your morning with a dangerously delicious blend of explosive energy. Whether you’re battling for rings or playing for pride, C4 Performance Energy® contains clinically studied ingredients that enhance performance at every stage of the game. Each can is powered by 200mg of caffeine and CarnoSyn® Beta-Alanine for explosive energy and enhanced endurance.* Side effects may include shattered PRs and total confidence that your product is free of sugar, artificial colors, and 290 banned substances. Drink at your own risk of excellence.
  • NSF CERTIFIED FOR SPORT: Tested & certified for professional and collegiate athletes.
  • ENERGY TO DIE FOR: Elevate energy and performance with 200mg of caffeine.
  • ENHANCED ENDURANCE: Clinically studied CarnoSyn Beta-Alanine to fight muscle fatigue and power endurance.^
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We rely on product packaging and data from third-party sources to provide the content to you, including dietary and allergen content. We do not guarantee the accuracy, completeness, or availability of such information. Content is for general informational purposes only. You should not rely solely on the information displayed on our website. Actual product may vary. Always read labels, warnings, and directions prior to use or consumption. If you have questions or require more information about a product, please contact the manufacturer directly.
 
Allergen Notice: Products in our stores may contain, or may have been exposed to, one or more of the following allergens: peanuts, tree nuts, sesame, milk, eggs, wheat, soy, fish and crustacean shellfish.