Iconic and essential, C4 Original is our foundational explosive pre-workout. Available in an amazing array of sugar-free flavors, C4 Original is built on a performance energy, endurance, and pumps formula. Original delivers 150mg of caffeine and is beneficial for lifters of all levels.
America’s #1 Pre-Workout Brand
150mg of Caffeine Per Serving
0 Sugar and 0 Calories Per Serving
1.6g CarnoSyn Beta-Alanine
Vitamin C for Immune Support – 417% of Daily Value Per Serving