C4 is a pre-workout powder that energizes your workouts and takes your fitness to the next level. C4’s high-powered formula features a special blend of patented ingredients that put the edge in energy and performance. Take C4 when you need energy, you want to have a great workout or you want to push yourself to reach new goals. Why C4? The C4 formula includes ingredients that help promote energy, pumps and performance. Beta Alanine: An amino acid that supports muscular endurance. Beta Alanine produces a tingly sensation throughout the body that lets you know it's working. Creatine Nitrate: Creatine bound to Nitrate. Creatine Nitrate produces two desirable effects on performance: Creatine for strength and Nitrate for pumps. N-Acetyl L-Tyrosine: It is a core part of the essential energy blend. It helps support peak mental and physical performance. Caffeine: A popular and proven source for energy.