• Naturally & Artificially Flavored
• #1 Global Pre-Workout Brand∇
• 5th Generation
• Tri-Stim Experience
• Explosive Pump
• Muscular Endurance∧
• AI-Powered Peptides
• Enhanced Focus
• Dietary Supplement
• 300 mg Caffeine
• 3.2 g Carnosyn® Beta-Alanine
• 200 mg Peptipump®
• 10 mg Teacrine®
• 50 mg Dynamine™
• 3 g Citrulline
• 3g Arginine
• 1 g Tyrosine

C4 Ultimate® Powers your most strenuous moments of physical performance.

^Studies have shown benefits of CarnoSyn® Beta-Alanine to be correlated with cumulative use. Some individuals may experience a harmless tingling sensation, which is attributable to Beta-Alanine.

∇Based on cumulative global sales of C4® branded pre-workout products.

Take one serving (approx. 1 scoop) of C4 Ultimate® with 12 fl. oz. of water and consume 20-30 minutes before training. 

Citric acid, calcium silicate, malic acid, silicon dioxide, natural & artificial flavors, sucralose, acesulfame potassium, fd&c red #40.

Made in the U.S.A. using strategically sourced foreign and domestic ingredients and components.

This product is only intended for healthy adults, 18 years of age or older. Do not use if pregnant, nursing, or currently taking PDE-5 inhibitors or nitrates for chest pain. Do not take this product before first consulting a licensed, qualified, health care professional if you are taking any other dietary supplement, prescription drug, or over-the-counter medication; or if you suspect you have or have been treated for, diagnosed with, or have a family history of any medical condition. This product contains caffeine and should not be used by individuals wishing to eliminate caffeine from their diet or in combination with caffeine or stimulants from other sources. Discontinue use 2 weeks prior to surgery. Immediately discontinue use and contact a medical doctor if you experience any adverse reaction to this product. Do not use this product continuously for more than 8 weeks. Do not use if the safety seal is broken or missing. Store in a cool, dry place. Keep out of reach of children.

This product is sold by weight, not volume. The density of the powder varies, and significant settling of powder may occur during shipping and handling. This product contains the servings indicated when measured by weight.