Take your workouts to the next level. Cellucor C4 Ultimate High Stim Pre-Workout is designed to give you a sustained energy boost without the crash, so you can push yourself harder for longer.
 
Packed with ingredients to support mental focus, muscular strength, and overall performance, Cellucor C4 Ultimate is the ultimate choice for bodybuilders looking to maximize their workouts and achieve their fitness goals.
 
Whether you’re training for a competition or just trying to improve your overall strength and endurance, C4 Ultimate is the ideal pre-workout supplement to help you reach your peak performance.
 
Supplement Facts
Serving Size: 1 Scoop (20g)
Servings Per Container: 20
Amount Per Serving % DV
Calories 10
Total Carbohydrate 1g   1%**
Total Sugars   0g  0%
Vitamin B6 (as Pyridoxal-5-Phosphate) 3.4mg  200%
Folate (as 6S-5 Metthltetrahydrofolate calcium salt) 100 mcg DFE 25%
Vitamin B12 (as Methylcobalamin) 6mcg 250%
Calcium    75mg 6%
Magnesium (as Magnesium Citrate)   20mg  5%
Chloride  (from Sea Salt)   340mg   15%
Sodium (from Sea Salth)   225mg   10%
Potassium (as Dipotassium Phosphate)   190mg  *
Endurance & Performance Comlex   10.65g  *
CarnoSyn Beta-Alanine 3.2g †
Velox  Patented Performance Blend
Citrulline Malate 3g
L-Arginine  3g *
BetaPower  Betaine Anhydrous 1.2g †
PeptiPump  Bioactive lentil Peptides   200mg  *
Creatine Nitrate (NO3-T) 1.5g †
Ultimate Energy, Focus & Stimulant Matrix   1.366g * 
Taurine 1g †
Caffeine Anhydrous   300mg *
Dynamine (as methyllibberine)    50mg  *
TeaCrine  (as Theacrine)   10mg  *
Toothed Clubmoss (Huperzia serrata) aerial parts extract )std. 1% Huperzine A) 5mg  *
Rauwolfia vomitoria root bark extract  1mg *
Other Ingredients: Malic Acid, Citric Acid, Calcium Silicate, Silicon Dioxide, Natural & Artificial Flavors, Sucralose, Acesulfame Potassium, Spirulina extract (color)