Product Description: The #1 Global Pre-Workout Supplement Brand‡NSF® Certified Sport CertifiedEnergy BoosterEndurance^Helps RehydrationNatural and Artificial FlavorsSupplementCarnoSyn® Carnosine SynthesisCon-Cret Reinforced® Take NSF® Certified pre-workout supplements on the field or in the gym to support performance and hydration. Energy Booster Fuel your fitness journey with this energy-boosting formula packed with 135 mg of caffeine. Muscle Endurance Booster^Power your workouts with CarnoSyn® beta-alanine to help with endurance and muscle fatigue.^Helps Rehydration Provides electrolytes to replenish key minerals lost during intense training.‡ Based on cumulative sales from 2016 to present.^Studies have shown that CarnoSyn® beta-alanine correlates with cumulative use. Take C4 Sport® for 8 weeks or more to maximize benefits. You may feel a tingling sensation due to the beta-alanine content, which is harmless. Directions for Use: Mix 1 serving (about 1 scoop) of C4 Sport® with 8 fl oz of water and consume 20-30 minutes prior to exercise. After testing tolerance, take an additional serving (about 1 scoop) prior to exercise. ^Studies have shown that the effectiveness of CarnoSyn® beta-alanine is related to cumulative doses. Maximize benefits by taking C4 Sport® for 8 weeks or more. You may experience a tingling sensation due to the beta-alanine component, but this is harmless.
Ingredients: Citric Acid, Natural/Artificial Flavors, Silicon Dioxide, Calcium Silicate, Sucralose, Acesulfame Potassium, FD&C Red 40. Manufactured in the USA using strategically sourced domestic and international ingredients.
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