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C4 Ultimate

Cellucor C4 Ultimate

A Product
The Ultimate Pre-Workout Performance
  • Ultimate Energy and Focus
  • Ultimate Performance
  • Ultimate Nitric Oxide
  • Clean, Clear, and Evolved with 6 patented ingredients
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Deals
Buy 2 for $60
Buy 2 for $60
Buy 2 Cellucor C4 Ultimate 20sv for only $60! Limited time only.
Buying Options
$39.99 39.9900
20 Servings
20 Servings | $2.00 Per Serving
Buy 2 for $60
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Nutrition Info

20 Servings Blue Raspberry

Serving Size: 17g (Approx. 1 Level Scoop)
Servings Per Container: 20
Amount Per Serving
Amt
%DV
Calories
5
Total Carbohydrate
1 g
<1%
Total Sugars
0 g
C4® Super Citrulline Pump Matrix
6 g
L-Citrulline
4 g
Citrulline Malate
1 g
Citrulline Nitrate [as NitraMax (NO3-C)™]
1 g
Carnosyn® Beta-Alanine
3.2 g
Creatine Hydrochloride (Patented CREATINE HCL®)
1 g
Creatine Nitrate (PATENTED) (as NO3-T®)
1 g
Taurine
1 g
N-Acetyl L-Tyrosine
400 mg
Caffeine Anhydrous
300 mg
AlphaSize® 50% A-GPC (Alpha-Glycerylphoshorylcholine)
200 mg
Theacrine (as TeaCrine®)
62.5 mg
Rauwolfia vomitoria root extract
1 mg
Huperzine A [from Toothed Clubmoss (Huperzia serrata) aerial parts extract]
50 mcg
* % Daily Value is based on a 2,000 calorie diet. Your daily values may be higher or lower based on your calorie needs.
† Daily Value (DV) not established.
Ingredients
Citric Acid, Natural Flavors, Calcium Silicate, Silicon Dioxide, Sucralose, Malic Acid, Beet Juice Powder (color), Acesulfame Potassium

Take one serving (1 scoop) of C4® Ultimate, mixed with 10-12 fl. oz. of water 20-30 minutes before training. During your workout, it is recommended that you drink plenty of water or performance beverage to stay hydrated. Some individuals may experience a harmless tingling sensation, which is attributable to beta alanine. USE ONLY AS DIRECTED.

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, currently taking PDE-5 inhibitors or nitrates for chest pain. Do not take this product before 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 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 this product continuously for more than 8 weeks. Do not use if safety seal is broken or missing. Store in a cool dry place. KEEP OUT OF REACH OF CHILDREN. This product is sold by weight, not volume. Some settling of powder may occur during shipping and handling, which may affect density of powder. This product contains the servings indicated when measured exactly by weight.

Directions
Warnings
Expand Info
Product Information

C4 Ultimate Main Banner

The C4® family has been pioneering, building, and perfecting pre-workouts longer than some brands have been in sports nutrition.

C4 Ultimate was created for those who are looking for next-level pre-workout fueled by clinically studied and patented ingredients: the best of the best ingredients! We're proud to say that C4® Ultimate contains six patented ingredients.

Since its launch in 2016, C4® Ultimate has delivered energy you can feel, powerful pumps, muscular endurance, extreme focus, and peak performance in every scoop.*

C4® Ultimate is a call to action. It's a challenge, beckoning you to break records, crush your goals, and make the most of every workout. The question is: Are you up to that challenge?

CLEAN, CLEAR, EVOLVED

Introducing Project Clear Evolution: our mission to set a higher standard. To elevate the entire C4® family—and beyond—by pioneering the next generation of premium performance supplements that exceed your expectations.*

Project Clear Evolution is founded on three pillars:

  • Clean: No artificial dyes. No artificial flavors.
  • Clear: Fully transparent labels. No proprietary blends
  • Evolved: Innovative ingredients. Enhanced formulas.

As our Clean, Clear, and Evolved pre-workout powerhouse, C4® Ultimate is free from artificial flavors and dyes, made with a fully disclosed formula, and upgraded with cutting-edge performance ingredients like NitraMax (NO3-C)™ Citrulline Nitrate and a double dose of pump-boosting nitrates.*

KEY INGREDIENTS:

Ultimate Energy:

  • Caffeine Anhydrous, 300mg - Caffeine is a well-studied stimulant that has numerous energy, performance, and even thermogenic benefits. The amount of caffeine in C4® Ultimate has been clinically shown to support an increase in power output and aerobic exercise capacity.*
  • Theacrine, 62.5mg as Teacrine® 40% - TeaCrine® is a patented and clinically studied novel ingredient that helps support an extended energy experience. Studies suggest that the body doesn't adapt to TeaCrine as quickly as it does to caffeine, therefore prolonging tolerance buildup.*
  • Rauwolfia Vomitoria, 1mg - A strong stimulant potentiator, rauwolfia unlocks ultimate energy when paired with caffeine.*

Ultimate Performance:

  • Carnosym® Beta-Alanine, 3.2g - Every serving of C4® Ultimate delivers 3.2 grams of patented CarnoSyn® Beta-Alanine to fight fatigue and support muscular endurance.*
  • Creatine HCL as CON-CRET®, 1g - Creatine hydrochloride is a patented, clinically studied, and highly absorbable form of creatine. Creatine supports ATP production, muscular size, and strength.*
  • Creatine Nitrate, 1g - A university-studied form of creatine that's formed by mixing creatine with nitrate anions. Creatine and nitrate are powerhouse performance elements. When fused together, they create an unstoppable bond to support strength, power, and pumps.*

Ultimate Nitric Oxide:

  • L-Citrulline, 4g - Pure L-citrulline signals the body to increase arginine production, which then converts to nitric oxide to power your pumps. This dose is roughly equivalent eight grams of citrulline malate.*
  • Citrulline Malate, 1g - A precursor to arginine and nitric oxide production, citrulline malate further promotes an increase in nitric oxide levels.*
  • Citrulline Nitrate as NitraMax (NO3-C)™, 1g - Our exclusive dual-pathway nitric oxide amplifier is formulated with patented nitrates to support nitric oxide through two distinct mechanisms. Take all the citrulline listed in this blend, boost it with additional nitrates, and you've got Ultimate pump support.*

Ultimate Focus:

  • Taurine, 1g - Helps support mental performance when paired with caffeine.*
  • N-Acetyl-L-Tyrosine, 400mg - A more soluble form of L-tyrosine, NALT plays a role in supporting mental and cognitive health during stressful activities like physical training.*
  • AlphaSize® A-GPC, 200mg - A patented and clinically studied form of choline, AlphaSize® may support increased focus, which can contribute to a strong mind-muscle connection in the gym.*
  • Huperzine A, 50mcg - Huperzine A is a nootropic ingredient that supports memory, learning, and concentration.*

C4 Ultimate Secondary Banner

Reviews
Overall Rating
4.7 out of 5 stars
Reviews (292)
Verified Buyers (284)
Review Graph
  • 5 star
    84%

  • 4 star
    13%

  • 3 star
    2%

  • 2 star
    0%

  • 1 star
    1%

Top Rated Flavors
  • Strawberry Watermelon (4.8/5 )
  • Blue Raspberry (4.7/5 )
  • Cherry Limeade (4.6/5 )
  • Sour Batch Bros (4.6/5 )
  • Sour Batch Bros (EXP 07/20) (4.5/5 )
  • Orange Mango (4.4/5 )
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Overall Rating
  • Strawberry Watermelon
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sean m
Build Muscle
Verified Buyer
Needs to be stacked with others for long workouts kind of an expensive*
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2021-09-16 20:59:40Z
Overall Rating
  • Sour Batch Bros
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Jan P
Build Muscle
Verified Buyer
It was one of the pre workouts i have ever tried going to try it again.*
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2021-08-06 15:21:03Z
Overall Rating
  • Blue Raspberry
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Greg P
Verified Buyer
Always one of my go to pre workouts, quality products with quality results.*
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2021-06-02 01:55:08Z
Overall Rating
  • Orange Mango
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Juan C
Verified Buyer
the worst flavor ever, disgusting. HOWEVER, you do feel the energy rushing in your muscles plus you get a nice pump.*
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2021-05-08 04:59:19Z
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  • Orange Mango
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Zachary B
Verified Buyer
It just hits DIFFERENT. Solid flavor, C4 will always be a go to.*
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2021-04-20 00:00:38Z
Overall Rating
  • Strawberry Watermelon
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Clemente M
Verified Buyer
very good product, very strong pre work out, if you ready to be in shape try this you going to love it*
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0 of 0 found this helpful
2021-04-14 16:41:17Z
Overall Rating
  • Sour Batch Bros
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Paul L
Verified Buyer
Great stuff would recommend to anybody. Dont lile how this makes you typw longer review*
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0 of 0 found this helpful
2021-04-11 05:02:51Z
Overall Rating
  • Orange Mango
  • Strawberry Watermelon
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Emmanuel D
Verified Buyer
Is the perfect pre workout for the leg days, i love it baddd*
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0 of 0 found this helpful
2021-03-27 17:28:11Z
Overall Rating
  • Sour Batch Bros
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Zeljko K
Verified Buyer
The strongest Pre-Wo I've tried so far and the CandyShoppe flavor is just 10/10!*
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2021-03-14 23:43:20Z
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  • Orange Mango
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Chris S
Transformation
Verified Buyer
Better flavor than the old ultimate. New clear label tastes better and is smoother. *
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2021-01-07 01:24:22Z
* Muscle & Strength does not imply any medical claims from this review. There are no guarantees of specific results and results may vary.
* 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.

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