C4 Ultimate Pre-Workout

C4 Ultimate Pre-Workout

20 Servings
This cutting-edge formula packs a potent punch of 300mg of caffeine, TeaCrine®, and Dynamine®, unleashing high-stim energy experience. Learn more
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Make every workout hit harder with C4 Ultimate. The Tri-Stim formula features 300mg of caffeine, TeaCrine®, and Dynamine™ for intense, uncompromising energy, plus Tyrosine, and Huperzine A to lock in focus and mind-muscle connection. CarnoSyn® Beta-Alanine, BetaPower® and the Velox® Performance Blend deliver endurance and next-level pumps to help you leave no reps behind.

KEY FEATURES

  • TRI-STIM ENERGY: Experience unstoppable energy with our tri-stim blend of 300mg Caffeine + TeaCrine® + Dynamine™.*
  • UNRIVALED PUMPS: Made with VELOX®: a patented mix of L-Arginine + L-Citrulline for seriously satisfying pumps & performance.*
  • MUSCULAR ENDURANCE: Smash through plateaus and keep hitting harder with enhanced muscular endurance from CarnoSyn® Beta-Alanine + BetaPower®^*.
  • ENHANCED MENTAL FOCUS: Get in the zone for a strong mind-to-muscle connection with Tyrosine + Huperzine A + Caffeine.*
  • AI-POWERED PEPTIDES: PeptiPump® is an AI-powered designer peptide exclusively found in C4.*
  • INCREDIBLE FLAVOR: Variety of delicious flavors with ZERO sugar or artificial colors.
  • C4: Backed by 20 years of sports nutrition expertise, we’ve raised the bar with an innovative selection of supplements.

^Studies have shown benefits of CarnoSyn® Beta-Alanine to be correlated with cumulative use.

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, healthcare 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 difficulty 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 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. 

  • Natural Alternatives International, Inc., is the owner of patents as listed on www.carnosyn.com and the registered trademark CarnoSyn®.
  • NO3‐T® is a registered trademark of ThermoLife International, LLC. This product practices one or more patents listed at www.NO3‐T.com/patents
  • BetaPower® is a trademark of DuPont and is used under license to Nutrabolt®
  • Velox® is a registered trademark of KYOWA HAKKO BIO CO., LTD. and owner of U.S. Patents 8,609,735, 9,060,980, 9,622,998, and 10,052,298.
  • PeptiPump® is a registered trademark of Nuritas.
  • Dynamine™ is a trademark and protected by Patents Pending claiming priority to Serial No. 61/903,362; under exclusive global distribution by Compound Solutions, Inc.
  • TeaCrine® is a registered trademark and protected by U.S. Patents 10,272,091 and 10,398,701 under exclusive global distribution by Compound Solutions, Inc.

C4 Ultimate Pre-Workout

C4 Ultimate Pre-Workout

20 Servings
This cutting-edge formula packs a potent punch of 300mg of caffeine, TeaCrine®, and Dynamine®, unleashing high-stim energy experience. Learn more

Ultimate

JOLLY RANCHER

Hawaiian Punch

Flavor
Pair it with
COR-Performance Creatine
$29.99
C4 Whey Protein Powder
$44.99

Orders over $55 and subscriptions ship free!

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C4 Ultimate Pre-Workout image 1 of 3
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C4 Ultimate Pre-Workout image 3 of 3

Make every workout hit harder with C4 Ultimate. The Tri-Stim formula features 300mg of caffeine, TeaCrine®, and Dynamine™ for intense, uncompromising energy, plus Tyrosine, and Huperzine A to lock in focus and mind-muscle connection. CarnoSyn® Beta-Alanine, BetaPower® and the Velox® Performance Blend deliver endurance and next-level pumps to help you leave no reps behind.

KEY FEATURES

  • TRI-STIM ENERGY: Experience unstoppable energy with our tri-stim blend of 300mg Caffeine + TeaCrine® + Dynamine™.*
  • UNRIVALED PUMPS: Made with VELOX®: a patented mix of L-Arginine + L-Citrulline for seriously satisfying pumps & performance.*
  • MUSCULAR ENDURANCE: Smash through plateaus and keep hitting harder with enhanced muscular endurance from CarnoSyn® Beta-Alanine + BetaPower®^*.
  • ENHANCED MENTAL FOCUS: Get in the zone for a strong mind-to-muscle connection with Tyrosine + Huperzine A + Caffeine.*
  • AI-POWERED PEPTIDES: PeptiPump® is an AI-powered designer peptide exclusively found in C4.*
  • INCREDIBLE FLAVOR: Variety of delicious flavors with ZERO sugar or artificial colors.
  • C4: Backed by 20 years of sports nutrition expertise, we’ve raised the bar with an innovative selection of supplements.

^Studies have shown benefits of CarnoSyn® Beta-Alanine to be correlated with cumulative use.

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, healthcare 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 difficulty 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 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. 

  • Natural Alternatives International, Inc., is the owner of patents as listed on www.carnosyn.com and the registered trademark CarnoSyn®.
  • NO3‐T® is a registered trademark of ThermoLife International, LLC. This product practices one or more patents listed at www.NO3‐T.com/patents
  • BetaPower® is a trademark of DuPont and is used under license to Nutrabolt®
  • Velox® is a registered trademark of KYOWA HAKKO BIO CO., LTD. and owner of U.S. Patents 8,609,735, 9,060,980, 9,622,998, and 10,052,298.
  • PeptiPump® is a registered trademark of Nuritas.
  • Dynamine™ is a trademark and protected by Patents Pending claiming priority to Serial No. 61/903,362; under exclusive global distribution by Compound Solutions, Inc.
  • TeaCrine® is a registered trademark and protected by U.S. Patents 10,272,091 and 10,398,701 under exclusive global distribution by Compound Solutions, Inc.
Ultimate energy
Ultimate muscular endurance
Ultimate performance
Incredible flavors