Ultimate isn’t just a code of conduct… It’s the pursuit to kick ass and take names in the gym. Your crushing hunger to reach your new PR is the very reason why we’ve spent the last few years engineering the most hard-hitting, intense, and focused pre-workout on the market–one that matches your obsession of being better than you were yesterday.

C4 Ultimate was created for those who are looking for next-level pre-workout fuelled by clinically studied ingredients such as: Caffeine and TeaCrine for energy; Huperzine for enhanced cognitive performance; and Citrulline Malate and CarnoSyn to support endurance and to help you achieve the ultimate pump.

C4 Ultimate Pre-Workout features:

• TeaCrine: (tetramethyluric acid/ Theacrine) is an alkaloid structurally similar to caffeine that has been studied and the preliminary results of the human studies in theacrine indicate the body does not adapt as quickly as it does to caffeine, therefore prolonging tolerance build up. This helps C4 Ultimate “Hit like the first time, EVERY time!”
• Kinetiq: (Citrus aurantium fruit extract) Standardised for its p-synephrine content, Kinetiq is a studied ingredient which supports energy.
• Citrulline Malate: Used as a precursor to Arginine and nitric oxide creation, 6 grams of Citrulline may support an increase in nitric oxide levels, and when paired with Arginine, it may support the ultimate pump.
• Nitrosigine: Shown to significantly increase arginine and nitric oxide levels for up to 3 hours.
• Carnosyn Beta-Alanine: Full clinical dose to support muscular endurance. Beta Alanine can sometimes produce a tingling sensation throughout the body.
• Huperzine A: A nootropic ingredient which supports memory, learning and concentration.

C4 Ultimate is the most powerful C4 they have ever created. It’s not for the weak. It’s not for the weekend warrior. This is for those that don’t have limits in the gym. Those that aren’t afraid to work, sweat, and bleed for their next best. It’s dosed to the brim with the powerful ingredients that your body begs for. You will feel the explosive energy run through your veins as you prep for battle in the gym.

This maxed-out formula also packs a heavy punch of nootropics, mood enhancers, pump amplifiers and endurance boosters to push you to your ultimate limit. C4 Ultimate will challenge you for one more rep, one more set, and to pick up that heavy dumbbell you’ve been thinking about for weeks.