C4 ultimate is the most powerful pre-workout powder. This is for those that dont have limits in the gym. Those that arent afraid to work, sweat, and bleed for their next best. Its 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 youve been thinking about for weeks. It contains CarnoSyn Beta Alanine, an amino acid, which converts to a compound in your body called carnosine. It is the only patented and clinically studied form of beta-alanine that has been shown to support muscular endurance. Comes in strawberry watermelon flavour.