C4 Energy Drink


 C4 Energy Drink Ingredients

  • Caffeine — 200mg of caffeine provides explosive energy and performance
  • CarnoSyn® Beta-Alanine — clinically shown to delay the onset of fatigue resulting in improved muscular endurance and muscle capacity
  • BetaPower® Betaine — Naturally-derived betaine from beets, helps maintain muscle cell hydration*
  • L-Citrulline — Helps to increase nitric oxide for better blood flow
  • N-Acetyl-L-Tyrosine — Used to support focus during stressful activities like physical training 


C4®, America's #1 pre-workout and fastest-growing energy drink brand, is spreading its signature blend of better-for-you performance energy across the globe. C4 Energy is the energy drink you can count on to fuel your competitive edge with explosive energy for next level physical performance. Powered by its Explosive Performance Energy Blend of clinically studied ingredients, C4 Energy fuels your active lifestyle with: 

  • EXPLOSIVE ENERGY – Unlock explosive energy with 200mg of caffeine for superhuman performance.
  • MUSCULAR ENDURANCE – Supercharge endurance with the full-body sensory experience of fatigue-fighting CarnoSyn® Beta-Alanine.
  • MUSCLE CELL HYDRATION – Naturally-derived betaine from beets, BetaPower® Betaine helps maintain cellular hydration within the muscle during periods of intense stress*.


Backed by 20 years of sports nutrition expertise, C4® Energy is trusted by both elite and everyday athletes to outperform and overachieve in physical performance. C4® Energy offers amazing flavors made with zero sugar, zero carbs, zero calories, and zero compromise on taste.

Naturally flavored with no artificial colors, C4® Energy isn't your average energy drink. We've packed clinically studied, premium ingredients to support & muscular endurance, hydration, and physical performance for sugar-free energy you can feel.* The next time you need to awaken your super, whether it’s in the gym, on the field, in your home, or wherever your fitness journey may take you, reach for C4® Energy.


Third-party tested, and athlete approved, C4 Energy is proudly NSF Certified for Sport®. This globally recognized certification is our investment that helps athletes of all levels to enjoy our products with confidence.

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