C4 Energy Carbonated Cereal Killer

This ain’t no balanced breakfast. C4 Performance Energy® Cereal Killer doesn't just wake you up — it kicks off your morning with a dangerously delicious blend of explosive energy and crunchy breakfast bliss, straight out of the box. Once you taste this, nothing else survives.

• NSF CERTIFIED FOR SPORT®: Tested & certified for professional and collegiate athletes.
• ENERGY TO DIE FOR: Elevate energy and performance with 200mg of caffeine.
• KILLER FLAVOR: Fruity cereal flavor with zero sugar or artificial colors.
• ENHANCED ENDURANCE: Clinically studied CarnoSyn® Beta-Alanine to fight muscle fatigue and power endurance.^
• KEY NUTRIENTS: Niacin and Vitamin B12.