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The most extreme competitors believe in all or nothing, go big or go home. For extreme competitors, average is not enough. There will always be a boundary to break, a limit to push, a goal to demolish, and more to achieve.
After extensive research we developed C4 50X™, a pre-workout supplement that matches the competitors extreme passion, drive and commitment to succeed.
For years you’ve relied on C4 Extreme® to help you raise the bar and push limits. C4 50X™ is the next step for you, the most extreme competitor. Its formula features approximately 50% more of the active ingredients per scoop that were key to power of the original C4 Extreme®. C4 50X™ also has two new ingredients: the patent- pending TeaCor™, an integral part of C4®, and patented XCELICOR™, the latest innovation in energy--the X-factor ingredient in C4 50X™.*
C4 50X™ is available in our classic Fruit Punch, Watermelon and Icy Blue Razz flavors. Even though you’ll slam it back, you’ll want to savor every sip.
* These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any disease.
Natural & Artificial Flavors, Polydextrose, Malic Acid, Citric Acid, Calcium Silicate, Silicon Dioxide, Sucralose, Acesulfame Potassium, FD&C Blue Lake #1.
THIS PRODUCT IS ONLY INTENDED TO BE CONSUMED BY HEALTHY ADULTS, 18 YEARS OF AGE OR OLDER. Do not use this product if you are pregnant, nursing, or are currently taking nitrates for chest pain or if you are taking medication used to treat erectile dysfunction such as PDE-5 inhibitors. Before using this product, consult a licensed, qualified, health care professional, including but not limited to, 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 difficult urinating due to prostate enlargement. 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, including but not limited to, coffee, tea, soda, or other dietary supplements and medications. 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 exceed recommendations for Suggested Use. Use only as directed. Do not use if safety seal is broken or missing. Store in a cool dry place. KEEP OUT OF REACH OF CHILDREN.