C4 Ultimate Energy® Carbonated

Experience no-holds barred energy and performance with 300mg caffeine.  Learn more

This is a carousel with multiple slides. Use Next and Previous buttons to navigate.

Skip to product information View accessibility statement
1 of 13

C4 Ultimate Energy is NOT your traditional energy drink. It’s the ultimate, highly amped, supercharged, energy experience! Each can hits you with 300mg caffeine, TeaCrine®, and Dynamine™ for a tri-stim energy source that hits like it’s the first time, every time. C4 Ultimate Energy packs bold flavor with ZERO grams of sugar, artificial colors, dyes, or flavors. For the ultimate tri-stim experience, get supercharged with C4 Ultimate Energy™!

TRI-STIM EXPERIENCE
A triple threat of caffeine, TeaCrine®, and Dynamine™makes C4 Ultimate Energy hit like it’s the first time, every time. 

SUPERCHARGED ENERGY
Each can of C4 Ultimate Energy is formulated with 300mg caffeine for a next-level, long-lasting energy experience. 

BOLD FLAVOR
Available in multiple delicious flavors and ZERO grams of sugar, artificial colors, dyes, or flavors. 
  • TEACRINE® – Clinically studied ingredient designed to amplify the effects of caffeine. 
  • DYNAMINE™ – Clinically studied with caffeine and TeaCrine® for longer lasting energy. 
  • KEY NUTRIENTS – Potassium, Niacin, and Vitamin B12

Consume one can of C4 Ultimate Energy® 20-30 minutes before dominating exercise... and/or life. Some individuals may experience a harmless tingling sensation, which is attributed to beta alanine.

Do not consume this product if you are pregnant or nursing. Not intended for children. Recommended for adults. Store in a cool, dry place. Do not freeze.

C4 Ultimate Energy® Carbonated

Experience no-holds barred energy and performance with 300mg caffeine.  Learn more Learn more

30% off sitewide + 35% off subscription + free gifts everyday!
Size: 12 Pack
Serving Size: 16oz

C4 Ultimate Energy™

C4 Ultimate Variety Pack

C4 Ultimate Energy™ X WWE®

Flavor

Orders over $55 and subscriptions ship free!

Sold out - $34.99

Orders over $55 and subscriptions ship free!

90 Day Money Back Guarantee

C4 Ultimate Energy is NOT your traditional energy drink. It’s the ultimate, highly amped, supercharged, energy experience! Each can hits you with 300mg caffeine, TeaCrine®, and Dynamine™ for a tri-stim energy source that hits like it’s the first time, every time. C4 Ultimate Energy packs bold flavor with ZERO grams of sugar, artificial colors, dyes, or flavors. For the ultimate tri-stim experience, get supercharged with C4 Ultimate Energy™!

TRI-STIM EXPERIENCE
A triple threat of caffeine, TeaCrine®, and Dynamine™makes C4 Ultimate Energy hit like it’s the first time, every time. 

SUPERCHARGED ENERGY
Each can of C4 Ultimate Energy is formulated with 300mg caffeine for a next-level, long-lasting energy experience. 

BOLD FLAVOR
Available in multiple delicious flavors and ZERO grams of sugar, artificial colors, dyes, or flavors. 
  • TEACRINE® – Clinically studied ingredient designed to amplify the effects of caffeine. 
  • DYNAMINE™ – Clinically studied with caffeine and TeaCrine® for longer lasting energy. 
  • KEY NUTRIENTS – Potassium, Niacin, and Vitamin B12

Consume one can of C4 Ultimate Energy® 20-30 minutes before dominating exercise... and/or life. Some individuals may experience a harmless tingling sensation, which is attributed to beta alanine.

Do not consume this product if you are pregnant or nursing. Not intended for children. Recommended for adults. Store in a cool, dry place. Do not freeze.
Ultimate energy
Superbrain performance
Zero grams of sugar
Key nutrients

SHOP THE POWDER VERSION:

C4 Ultimate Pre Workout Powder

C4 Ultimate Pre Workout Powder

ULTIMATE ENERGY
Same caffeine content- 300mg
Zero Grams of Sugar
Zero Carbs
Zero Calories
SHOP NOW