C4 Ultimate

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 with being better than you were yesterday.


In Stock Product
Icy Blue Razz
Strawberry Watermelon
Orange Mango
Cherry Limeade


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 to push for one more rep, one more set, and to pick up that heavy dumbbell you’ve been thinking about for weeks.

Are you ready to see what you’re made of? 

Below values based on C4 Ultimate 380g Cherry Limeade

    Container Size: 380g
    Serving Size: 1 Scoop (19g)
    Servings Per Container: 20

    Amount Per Serving:
    Calories: 5
    Total Carbohydrate:1g
    Vitamin C (as Ascrobic Acid: 250mg
    Niacin (as Niacinamide): 60mg
    Vitamin B6 (as Pyridoxal-5-Phosphate): 1mg
    Folic Acid: 500mcg
    Vitamin B12 (as Methylcobalamin): 70mcg
    Calcium (as Calcium Silicate: 45mg
    Citrulline Malate: 6g
    CarnoSyn® Beta-Alanine: 3.2g
    Creatine Nitrate (NO3-T®): 1.5g
    Betaine Anhydrous: 1.5g
    Nitrosigine® Inositol-Stabilized Arginine Silicate: 1.5g
    Arginine Alpha Ketoglutarate: 1g
    Taurine: 1g
    C4® Ultimate Energy & Focus Blend: 858mg
    N-Acetyl-L-Tyrosine, Caffeine Anhydrous (300mg), Velvet Bean (Mucuna pruriens) seed extract (standardized for L-Dopa), Theacrine (as TeaCrine®), AlphaSize® A-GPC (Alpha-Glyceryl Phosphoryl Choline), Zembrin® (Sceletium Tortuosum) aerial parts extract, Rauwolfia vomitoria root bark extract, Huperzine A (from Toothed Clubmoss (Huperzia serrata) aerial parts extract)

Polydextrose, Silicon Dioxide, Natural Flavours, Calcium Silicate, Sucralose, Acesulfame Potassium, Malic Acid, Citric Acid, FD&C Red #40

Take one serving (1 scoop) of C4 Ultimate, mixed with 10-12 fl.oz. of water 20-30 minutes before training. During your workout, it is recommended that you drink plenty of water or performance beverage such as Cellucor Alpha Amino to stay hydrated. Some individuals may experience a harmless tingling sensation, which is attributable to beta alanine. USE ONLY AS DIRECTED.


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