Take each serving (approx. 1 scoop) of C4 Sport® with 8 fl. oz. of water and consume 20-30 minutes before training. Once tolerance has been assessed, take one additional serving (approx. 1 scoop) before training. ^Studies have shown benefits of CarnoSyn® Beta-Alanine to be correlated with cumulative use. Take C4 Sport® for at least 8 weeks to experience the maximum benefits. Some individuals may experience a harmless tingling sensation which is attributable to Beta-Alanine.

This product is only intended for healthy adults, 18 years of age or older. Do not use if pregnant or nursing. 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 if the safety seal is broken or missing. Store in a cool, dry place. Keep out of reach of children.