We've been pioneering, building, and perfecting pre-workouts longer than some brands have been in sports nutrition. For nearly a decade, the C4® family has led the category with explosive energy and performance, the best flavors, clinically studied ingredients, and cutting-edge formulas.*
We're obsessed with research, improvement, and results. We're innovators and leaders. We have a legacy of building the best pre-workouts on the market, because that's precisely what we want to take. All our obsession comes together in C4® Ultimate Project Clear Evolution. Ultimate delivers energy you can feel, powerful pumps, muscular endurance, extreme focus, and peak performance.*
Since its launch in 2016, C4® Ultimate has defined what it means to be the industry's best pre-workout, delivering unrivalled energy, focus, pumps, and performance. To lead the pack and remain the best, the best don't rest—they evolve. This is the evolution of C4® Ultimate.*
The new generation of Ultimate delivers enhanced training benefits on every level, includes new performance ingredients for even stronger pump power, and joins the ranks of Project Clear Evolution.*
SCIENTIFICALLY STUDIED, PATENTED INGREDIENTS
No matter how big the scoop size or how revolutionary it claims to be, a great pre-workout starts with best-in-class ingredients used in effective doses. Since ingredients are not created equal, patented ingredients are important for multiple reasons, particularly because they're backed by quality manufacturers who rigorously test and research their products for efficacy and safety.
Patented ingredients are the best in their categories, or they're so novel that they're complete category-creators. We're proud to say that C4® Ultimate contains six patented ingredients from leading ingredient companies of the highest caliber.
FUEL YOUR ULTIMATE
C4® Ultimate is a call to action. It's a challenge, beckoning you to break records, crush your workout, and make the most of every training session. The question is: Are you up to that challenge? Are you Ultimate? Prove it. Try C4® Ultimate today. Your best workout is waiting.*
300mg Caffeine + Rauwolfia
3.2g CarnoSyn® Beta-Alanine
2g Creatine Performance Complex
1g Citrulline Malate
1g Citrulline Nitrate as NitraMax (NO3-C)™
1g Creatine Nitrate as NO3-T®
200mg AlphaSize® A-GPC