Claim Your FREE XTEND Mens Or Womens Tee from Cellucor

GET 20% OFF SCIENCE-BACKED PRE WORKOUT.

Put Your Trust In The #1 Global Pre Workout Brand. Limited Time Code: PWO20

WHY C4?

Whether it’s the 6 am lifting session, that extra squat rep, or that evening crossfit class after your 10-hour workday, there's a C4 pre-workout formulated just for you.

C4 ORIGINAL

Caffeine Levels

Built In Benefits

Sugars

Endurance

Flavors Offered

C4 RIPPED

150mg Caffeine

Fat Loss Formula

Zero Sugar

Orange Burst, Watermelon, Cherry Limeade, Fruit Punch, Icy Blue Razz

C4 RIPPED

150mg Caffeine

Fat Loss Formula

Zero Sugar

Orange Burst, Watermelon, Cherry Limeade, Fruit Punch, Icy Blue Razz

C4 RIPPED

150mg Caffeine

Fat Loss Formula

Zero Sugar

Orange Burst, Watermelon, Cherry Limeade, Fruit Punch, Icy Blue Razz

THE CORE PRE WORKOUT LINEUP

USE CODE: PWO20 FOR 20% OFF

C4 ORIGINAL

$24.99

AVAILABLE IN 4 FLAVORS

C4 Original is fueled by classic energy, endurance, pumps, and performance. Whether you’re just starting out or striving to reach that next level, C4 Original will help you unlock your full potential.

  • 150mg Caffeine

  • Explosive Energy +

  • Heightened Focus

  • 1.6g CarnoSyn® Beta-Alanine

  • Flavor Packed + Easy to Mix

30 Servings / Cherry Limeade

USE CODE: PWO20 FOR 20% OFF

C4 RIPPED

$34.99

AVAILABLE IN 4 FLAVORS

Building on C4 Original, C4 Ripped supports energy, pumps, and performance, but also features a powerful cutting formula with l-carnitine, Capsimax cayenne extract, and additional ingredients to help support your fat-loss efforts.

  • 150mg Caffeine

  • Fat Loss

  • Formula Energy + Endurance

  • Variety of Flavors

30 Servings / Icy Blue Razz

USE CODE: PWO20 FOR 20% OFF

C4 ULTIMATE

$44.99

20 SERVINGS

AVAILABLE IN 5 FLAVORS

Our most advanced pre-workout, C4 Ultimate is fully loaded with 300mg of caffeine, 6g citrulline malate, 3.2g CarnoSyn Beta-Alanine, and an array of supporting ingredients to deliver the ultimate in explosive energy, pumps, performance, and focus.

  • 300mg Caffeine + Rauwolfia

  • Powerful Pumps + Peak

  • Performance Extreme focus + muscular endurance

  • No artificial dyes or flavors

20 Servings / Strawberry Watermelon

4.8/5 RATING - 40,000+ REVIEWS

LOVED BY THOUSANDS

"I prefer working out fasted, and C4 wakes me right up and gives me crazy energy."

“This is probably the best pre workout I've had in a long time when it kicks in you feel it working"

“I seriously cannot believe how I made it through my workouts before using C4.”

“Just what I needed to give me that extra boost during my morning lift session!”