The most extreme competitors believe in all or nothing, go big or go home. For extreme competitors, average is not enough. There will always be a boundary to break, a limit to push, a goal to demolish, and more to achieve.
After extensive research we developed C4 Extreme Energy™, a pre-workout supplement that matches the competitor's extreme passion, drive and commitment to succeed.
C4 Extreme Energy: MORE EXPLOSIVE
For years you’ve relied on C4 Extreme Energy® to help you raise the bar and push limits. C4 Extreme Energy™ is the next step for you, the most extreme competitor. Its formula features approximately 50% more of the active ingredients per scoop that were key to power of the original C4 Extreme Energy®. C4 Extreme Energy™ also has two new ingredients: the patent- pending TeaCor™, an integral part of C4®, and patented XCELICOR™, the latest innovation in energy--the X-factor ingredient in C4 Extreme Energy™.*
A 360° VIEW OF C4 Extreme Energy:
Extreme explosive formula
XCELICOR™ for energy
Available in the classic C4 flavors
Made for the extreme
BURSTING WITH FLAVOR
C4 Extreme Energy™ is available in our classic Fruit Punch, Watermelon and Icy Blue Razz flavors. Even though you’ll slam it back, you’ll want to savor every sip.