
Cellucor C4 Ultimate 20 Servings (New Formula)
Maximum-strength pre-workout performance engineered for elite-level training intensity.
Built for those who refuse to train at half speed, this advanced pre-workout formula delivers extreme energy, focus and endurance support to help you perform at your absolute peak. Designed using clinically studied, patented ingredients, it targets every key aspect of high-intensity training — from explosive power to mental drive.
This formula combines high-dose amino acids, advanced stimulant technology and essential electrolytes to support sustained performance throughout demanding workouts. Whether you’re chasing strength, size or endurance, each serving is designed to help you push further, lift heavier and stay locked in from first rep to last.
- High-dose L-Citrulline to support blood flow, pump and endurance
- CarnoSyn® Beta-Alanine to help improve training capacity and intensity
- 300mg caffeine paired with EnXtra® for powerful, sustained energy
- Cognitive support from CereBoost® and choline for focus and mind-muscle connection
- Added electrolytes and minerals to support hydration and performance
Mix one serving (2 scoops) with water and consume approximately 20–30 minutes before training. For assessment of tolerance, begin with 1 scoop. Do not exceed the recommended daily intake.
MORE INFORMATION
Maximum-strength pre-workout performance engineered for elite-level training intensity.
Built for those who refuse to train at half speed, this advanced pre-workout formula delivers extreme energy, focus and endurance support to help you perform at your absolute peak. Designed using clinically studied, patented ingredients, it targets every key aspect of high-intensity training — from explosive power to mental drive.
This formula combines high-dose amino acids, advanced stimulant technology and essential electrolytes to support sustained performance throughout demanding workouts. Whether you’re chasing strength, size or endurance, each serving is designed to help you push further, lift heavier and stay locked in from first rep to last.
- High-dose L-Citrulline to support blood flow, pump and endurance
- CarnoSyn® Beta-Alanine to help improve training capacity and intensity
- 300mg caffeine paired with EnXtra® for powerful, sustained energy
- Cognitive support from CereBoost® and choline for focus and mind-muscle connection
- Added electrolytes and minerals to support hydration and performance
Mix one serving (2 scoops) with water and consume approximately 20–30 minutes before training. For assessment of tolerance, begin with 1 scoop. Do not exceed the recommended daily intake.
Nutrition info
| Active Ingredients | Amount | %RI* |
|---|---|---|
| Vitamin B6 | 0.42 mg | 30% |
| Vitamin B12 | 2.6 µg | 104% |
| Potassium | 600 mg | 30% |
| Magnesium | 120 mg | 32% |
| Sodium | 480 mg | ** |
| L-Citrulline | 7000 mg | ** |
| CarnoSyn® Beta-Alanine | 4800 mg | ** |
| BetaPower® Betaine Anhydrous | 1250 mg | ** |
| L-Tyrosine | 500 mg | ** |
| Caffeine | 300 mg | ** |
| Choline | 200 mg | ** |
| CereBoost® | 200 mg | ** |
| EnXtra® | 150 mg | ** |
| AstraGin® | 35 mg | ** |

C4 Ultimate 20 Servings (new Formula) - Bubblegum
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MORE INFORMATION
Maximum-strength pre-workout performance engineered for elite-level training intensity.
Built for those who refuse to train at half speed, this advanced pre-workout formula delivers extreme energy, focus and endurance support to help you perform at your absolute peak. Designed using clinically studied, patented ingredients, it targets every key aspect of high-intensity training — from explosive power to mental drive.
This formula combines high-dose amino acids, advanced stimulant technology and essential electrolytes to support sustained performance throughout demanding workouts. Whether you’re chasing strength, size or endurance, each serving is designed to help you push further, lift heavier and stay locked in from first rep to last.
- High-dose L-Citrulline to support blood flow, pump and endurance
- CarnoSyn® Beta-Alanine to help improve training capacity and intensity
- 300mg caffeine paired with EnXtra® for powerful, sustained energy
- Cognitive support from CereBoost® and choline for focus and mind-muscle connection
- Added electrolytes and minerals to support hydration and performance
Mix one serving (2 scoops) with water and consume approximately 20–30 minutes before training. For assessment of tolerance, begin with 1 scoop. Do not exceed the recommended daily intake.
Nutrition info
| Active Ingredients | Amount | %RI* |
|---|---|---|
| Vitamin B6 | 0.42 mg | 30% |
| Vitamin B12 | 2.6 µg | 104% |
| Potassium | 600 mg | 30% |
| Magnesium | 120 mg | 32% |
| Sodium | 480 mg | ** |
| L-Citrulline | 7000 mg | ** |
| CarnoSyn® Beta-Alanine | 4800 mg | ** |
| BetaPower® Betaine Anhydrous | 1250 mg | ** |
| L-Tyrosine | 500 mg | ** |
| Caffeine | 300 mg | ** |
| Choline | 200 mg | ** |
| CereBoost® | 200 mg | ** |
| EnXtra® | 150 mg | ** |
| AstraGin® | 35 mg | ** |

C4 Ultimate 20 Servings (new Formula) - Bubblegum
Maximum-strength pre-workout performance engineered for elite-level training intensity.
Built for those who refuse to train at half speed, this advanced pre-workout formula delivers extreme energy, focus and endurance support to help you perform at your absolute peak. Designed using clinically studied, patented ingredients, it targets every key aspect of high-intensity training — from explosive power to mental drive.
This formula combines high-dose amino acids, advanced stimulant technology and essential electrolytes to support sustained performance throughout demanding workouts. Whether you’re chasing strength, size or endurance, each serving is designed to help you push further, lift heavier and stay locked in from first rep to last.
- High-dose L-Citrulline to support blood flow, pump and endurance
- CarnoSyn® Beta-Alanine to help improve training capacity and intensity
- 300mg caffeine paired with EnXtra® for powerful, sustained energy
- Cognitive support from CereBoost® and choline for focus and mind-muscle connection
- Added electrolytes and minerals to support hydration and performance
Mix one serving (2 scoops) with water and consume approximately 20–30 minutes before training. For assessment of tolerance, begin with 1 scoop. Do not exceed the recommended daily intake.