C4 Original is a pre-workout powder that energizes your workouts and takes your fitness to the next level. C4 Original's high-powered formula features a special blend of patented ingredients that put the edge in energy and performance. When to take C4: You need energy. You want to have a great workout. You want to push yourself to reach new goals. Why C4 Original? C4 Original's formula includes ingredients that help promote energy, pumps and performance. TeaCor for improved energy that comes on quickly and lasts longer. 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. CARE INSTRUCTIONS: Do not use this product if you are taking antidepressants such as MAOI (Monoamine Oxidase Inhibitor) or SSRI, blood thinners, nonsteroidal anti-inflammatory drugs, pseudoephedrine, or 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, including but not limited to: high or low blood pressure, diabetes, glaucoma, anxiety, cardiovascular, psychiatric or seizure disorders, cardiac arrhythmia, stroke, heart, liver, kidney or thyroid disease, or difficulty urinating due to prostate enlargement
America's Number 1 Selling Pre-Workout‡: Cellucor's C4 is a trusted pre-workout for men and women of all training levels and has earned the title of America's Number 1 Selling Pre-workout.
Energy & Performance for Next-Level Results: C4's premium formula packs ingredients that get you energized and in the zone with high-level energy and performance from start to finish. Improved training sessions mean even better results.
100% Satisfaction Guarantee: All Cellucor sales by Amazon.com are backed by a 30-day, full money-back guarantee.
Premium Ingredients: C4 Original delivers a high-quality, purposefully-crafted blend of patented ingredients that promote energy and endurance for better workouts.
Unbeatable Flavors: There's a flavor for you. C4 Original is offered in Icy Blue Razz, Fruit Punch, Watermelon, Cherry Limeade, Pink Lemonade, Strawberry Margarita, Orange Burst and Green Apple.