C4 Original: The Global Pre-Workout Brand that Started It All As the original pre-workout that kickstarted the industry, C4 Original is designed to take your energy, muscular endurance, and pumps to new heights. Catering to beginners and elite competitors alike, C4 pre-workout products ignite your fitness journey, fueled by IRI market and Euromonitor International data that position it as the #1 global pre-workout brand.*

EXPLOSIVE ENERGY Elevate your training with the explosive energy of 150mg of caffeine from C4 Energy.

MUSCULAR ENDURANCE Power through tough workouts with CarnoSyn® Beta-Alanine, which helps combat muscular fatigue and support muscular endurance.*

INCREDIBLE FLAVORS With billions of servings of C4 branded products sold, the brand has set the standard for great flavor for over a decade.*

PUMP BOOSTER Enhance your pumps with a unique patented combination of Creatine and Nitrates.

Studies have shown benefits of CarnoSyn (R) beta-alanine to be correlated with cumulative use. Based on global sales of all C4 branded products from 2015 to the present. *Packaging May Vary

C4 Pre-Workout Powder for Men & Women America's #1 Selling Pre-Workout Brand, Trusted Since 2011 with Over 2 Billion Servings Sold*

BUILD MUSCLE & STRENGTH Formulated with a super creatine compound to support strength and performance.

INCREASE REP COUNT Formulated with CarnoSyn Beta-Alanine, a premium clinically studied beta-alanine, which has been studied to support muscular endurance and fight fatigue.

MORE CAFFEINE, PLEASE Formulated with a patented and clinically studied compound that may help the body prolong its caffeine tolerance buildup.

DELICIOUS FLAVORS UNLIKE ANYTHING ON THE MARKET Cherry Limeade, Fruit Punch, Icy Blue Razz, Orange Burst, Strawberry Margarita, Juicy Candy Burst, Watermelon, and Pink Lemonade.

*Based on global sales of all C4 branded products from 2015 to the present.

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