C4 50x
Cellucor

C4 50x

Now 50% More Explosive!*
Explosive Energy and Powerful Focus to Help You Conquer Your Most Extreme Workouts!*
8.4 out of 10  (77 Reviews)
2 Sizes
30 Servings
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3 Flavors
Fruit Punch
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Price: $29.99 ($1.00 / Serving)
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Flavor Rating: 7.5
B-Elite
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Product Overview

Cellucor C4
C4 50x
Explosive ENERGY INTENSIFIER WITH XCELICOR
  • 50% More Explosive Formula*
  • TeaCor™ hits like the first time every time*
  • XCELICOR™ for energy that hits quickly and lasts longer*
FOR THE EXTREMIST

Extremists believe in all or nothing, go big or go home. For the extreme, 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 extreme passion, drive and commitment to succeed.

MORE IS BETTER*

C4 50X 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: TeaCor for energy that hits like the first time, and XCELICOR, for long lasting energy.*

The Choice Is Yours. Find Your C4.
▾   THE MOST POWERFUL C4 EVER* ▾  
▾  THE ORIGINAL AWARD WINNER, C4 ▾  
C4
C4
Explosive Energy for Extraordinary Workouts*
  • Explosive Energy*
  • Unbelievable Muscle Pumps*
  • Teacor hits like the first time every time*
  • Amazing Flavors*
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▾  +RIPPED BLEND FOR CUTTING* ▾  
C4 Ripped
C4 RIPPED
Explosive Energy and Cutting Formula*
  • Explosive Energy*
  • Creatine Free*
  • 5 Ingredients for Fat Loss*
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▾  +CARB/CREATINE MATRIX FOR MASS* ▾  
C4 Mass
C4 MASS
Explosive Energy and Mass Builder*
  • Explosive Energy*
  • Creacarb blend for Mass*
  • Unbelievable Muscle Pumps*
  • Improves strength*
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▾  +CONVENIENCE FOR ON THE GO ▾  
C4 On The Go
C4 ON THE GO
Explosive Energy and Performance Without the Shaker*
  • Explosive Energy*
  • Creatine Free*
  • 8 Calories, 2g carbs, 0g sugar (per bottle)
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Ratings & Reviews

Overall Rating
8.4
77 Ratings
Verified Buyer Rating
8.6
41 Ratings
Average Flavor Rating
8.4
2 Flavors
Top Rated Flavor
8.6
Icy Blue Razz
By clicking the button above, you agree to entering the Bodybuilding.com Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
5
 
  • 4 Icy Blue Razz

Flavor sucked didn't feel a pump but like the profile I got two samples wouldn't warrant a purchase

9
 

Perfect amount of dosage is anywhere from 1 1/2 to 2 scoops. Pretty potent stuff so try 1 scoop first. Fruit Punch tastes terrible. Which in the long run isn't that bad is you don't want to use as much. So the 30 servings goes a long ways. I suggest watermelon flavor.

9
Verified Buyer
  • 5 Icy Blue Razz

didnt really like the tasty but gosh darn it it does the job

8
 
  • 8 Fruit Punch

Hate that it has a proprietary 'Explosion Blend' - I want to know exactly how much of everything I'm putting into my body! Taste pretty good though

9
Verified Buyer

I'm definitely a fan of C4 50x. Its higher servings count (45 servings rather than 30) and affordability convinced me to give it a try and I am not disappointed. The watermelon flavor tastes really really good, reminiscent of a jolly rancher. It mixes pretty well, tastes amazing, and gives me steady energy for the duration of my workouts. I would recommend it.

What's in Cellucor C4 50x

Serving Size: 1 Scoop (9g)
Servings Per Container: 30
Amount Per Serving %DV **
Calories 5       
Total Carbohydrate 1 g <1%**
Vitamin C (as Ascorbic Acid) 375 mg 625%
Niacin (as Niacinamide) 45 mg 225%
Vitamin B6 (as Pyridoxal-5-Phosphate) 750 mcg 37%
Folic Acid 375 mcg 93%
Vitamin B12 (as Methylcobalamin) 52.5 mcg 875%
Calcium 31 mg 3%
Beta Alanine 2.4g
Creatine Nitrate (NO3-T™) 1.5g
Arginine AKG 1.5g
C4 50x™ Explosion Blend 557mg
N-Acetyl L-Tyrosine, Caffeine Anhydrous, Velvet Bean (Mucuna Pruriens) seed extract (standardized for L-Dopa), XCELICOR™ Caffeine Pterostilbene Cocrystal, TeaCor™ Tetramethyluric Acid
** Percent Daily Values (% DV) are based on a 2,000 calorie diet.
† Daily Value not established.
Other Ingredients:
Natural & Artificial Flavors, Polydextrose, Malic Acid, Citric Acid, Calcium Silicate, Silicon Dioxide, Sucralose, Acesulfame Potassium, FD&C Red Lake #40.
Total Caffeine Content: 200mg per serving.
XCELICOR™ Caffiene Pterostilbene Cocrystal is protected by Patents owned by ChromaDex, Inc. Patents: See www.ChromaDexPatents.com
NO3-T™ is a trademark of Thermolife International, LLC. NO3-T.com/patent
TeaCor™ Tetramethyluric Acid is protected by Patents Pending, Serial No. 61/903,362; under exclusive global distribution by Compound Solutions, Inc.

Directions For C4 50x: DO NOT EXCEED RECOMMENDED DAILY INTAKE. USE ONLY AS DIRECTED. Take one serving (1 scoop) of Cellucor C4® 50x, mixed with 4-6 fl. oz. of water 20-30 minutes before training. Once tolerance has been assessed and you are looking for an additional boost of energy, take one additional serving (1 scoop) with serving taken before training. DO NOT EXCEED 2 SCOOPS PER DAY. During your workout, it is recommended that you drink plenty of water or performance beverage such as Cellucor Alpha Amino® to stay hydrated. Some individuals may experience a harmless tingling sensation, which is attributed to beta alanine. 

Warnings: 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 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 a MAOI (Monoamine Oxidase Inhibitor) or SSRI, blood thinners, nonsteroidal anti-infllammatory 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, cardivascular, 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 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.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Learn more about Beta-Alanine.