C4 Sport supports explosive energy, performance, and endurance for workouts of all stripes and trainees of all types. The sugar-free, NSF Certified for Sport formula is trusted by pro athletes and forms the base of our 1-2-3 Sport series system.
Features of Cellucor C4 Sport
- 135mg of caffeine delivers explosive energy that’s ideal for mild to intermediate stimulant levels
- Includes the clinically researched CarnoSyn Beta-Alanine, studied to help increase endurance, performance, and fight fatigue.
- Incredible sugar-free flavors with zero calories
Take one serving (1 scoop) of C4 Sport®, mixed with 6-8 fl. oz. of water 20-30 minutes before training. During your workout, it is recommended that you drink plenty of water.
Some individuals may experience a harmless tingling sensation, which is attributed to beta-alanine.
Do not use it if pregnant or nursing.
Do not take this product before first consulting a licensed, qualified, health care professional if you are taking any other dietary supplement, prescription drug, or over-the-counter medication; or if, you suspect you have or have been treated for, diagnosed with or have a family history of, any medical condition.
This product contains caffeine and should not be used by individuals wishing to eliminate caffeine from their diet or in combination with caffeine or stimulants from other sources.
Discontinue use 2 weeks prior to surgery.