C4 Ultimate Shred Pre-Workout Powder

As the ultimate choice for energy and fat burning, C4 Ultimate Shred will help to take your fat burning, performance, and muscular endurance to the next level. Learn more

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C4 Ultimate Shred Pre-Workout Powder

C4 Ultimate Shred Pre-Workout Powder

Orders over $55 and subscriptions ship free!

As the ultimate choice for energy and fat burning, C4 Ultimate Shred will help to take your fat burning, performance, and muscular endurance to the next level. Learn more

$54.99
Size: 20 Servings

C4 Ultimate® Shred

C4 Ultimate®

C4 Ultimate® Strength

Orders over $55 and subscriptions ship free!

Add to cart - $54.99

Orders over $55 and subscriptions ship free!

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Ultimate energy
Ultimate muscular endurance
Ultimate performance
Incredible flavors

Discover cutting season’s secret weapon: the new C4 Ultimate Shred. Never settle on performance with our new hard-hitting Tri-Stim blend formulated with 300mg of Caffeine, TeaCrine®, and Dynamine for an uncompromising tri-stim energy experience. Get lean with our potent blend of Cayenne Extract, CaloriBurn® Grains of Paradise, MitoBurn®, and Oligonol® designed to support fat loss and boost metabolic health, while C4 exclusive PeptiPump® works to maximize your training output. Lastly, keep razor-sharp focus with Tyrosine and Huperzine A for an enhanced mind-muscle connection. Make no sacrifices with the New C4 Ultimate Shred; the ultimate fat-burning pre-workout made to keep you hitting harder. * 


Key Features:

  • TRI-STIM ENERGY: Have the energy to hit harder with our potent tri-stim blend of 300mg Caffeine + TeaCrine® + Dynamine.* 
  • FAT-BURNING BOOST:  Support fat loss and metabolic health with Cayenne Extract + CaloriBurn® Grains of Paradise + MitoBurn® + Oligonol®.* 
  • UNRIVALLED PUMPS: Made with VELOX®: a patented mix of L-Arginine + L-Citrulline for seriously satisfying pumps & performance.* 
  • AI-POWERED PEPTIDESPeptiPump® is an AI-powered designer peptide exclusively found in C4.* 
  • ENHANCED MENTAL FOCUS: Gain laser focus every workout with brain-boosting Tyrosine + Huperzine A + Caffeine.* 
  • C4: Backed by 20 years of sports nutrition expertise, we’ve raised the bar with an innovative selection of supplements.  

Ingredients: 

  • 300mg Caffeine: Ultimate energy + enhanced focus.* 
  • Dynamine™: Compliments Caffeine to help support increased energy.* 
  • TeaCrine®: Supports increased energy, mood, and focus when in combination with Caffeine.* 
  • Huperzine A: In conjunction with Caffeine, supports enhanced focus.* 
  • Tyrosine: Supports cognitive function under stress.* 
  • CarnoSyn® Beta-Alanine^: Clinically studied ingredient that helps support muscular endurance and combat muscular fatigue.* 
  • BetaPower®: Clinically studied, naturally derived form of betaine, from beets, that helps maintain muscle cell hydration.* 
  • Velox® Performance Blend: A patented combination of L-Citrulline and L-Arginine designed to support performance, pump, and recovery.* 
  • PeptiPump® Bioactive Lentil Peptides: Used in combination with VELOX® Performance Blend to support increased pump and training performance.* 
  • MitoBurn®: Supports weight loss through increased calorie expenditure.* 
  • Oligonol® Lychee fruit + Green Tea leaf extract: Supports fat-burning and metabolism through increased thermogenesis.* 
  • CaloriBurn® Grains of Paradise: Supports weight loss through increased calorie expenditure.* 
  • Cayenne fruit extract: Supports weight management through increased thermogenesis.*

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®.
  • 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.
  • Oligonol® is a registered trademark of Amino Up Chemical Co., Ltd.
  • CaloriBurn GP® is a registered trademark of NNB Nutrition
  • MitoBurn® is a registered trademark of NNB Nutrition