BOGO Free Sale! Over 300 deals to keep you muscles (and your wallet) happy!
7 Day Customer Support
  • Live Chat
  • 1-800-537-9910
USD
C4 Ultimate Shred

Cellucor C4 Ultimate Shred

A Product
The Ultimate Fat-Burning Pre-Workout*
  • Ultimate energy formula*
  • Ultimate endurance support*
  • Ultimate flavors with zero sugar
  • Ultimate shredding: ignite your metabolism!*
M&S Rewards Logo
Muscle & Strength Rewards

Earn 2 points for every dollar you spend at Muscle & Strength! Spend your points on order discounts, fitness gear and exclusive products.

M&S Promos and Deals Logo
Unbeatable Deals

We run the best deals and discounts on the biggest nutrition and fitness brands!

M&S Delivery Truck
Free Shipping on $99+ Orders*

Spend $99 to get FREE shipping in addition to our unbeatable deals! Plus, 100% money-back guarantee on every product we sell.

*USA Only. Excludes: AK, HI, orders above 25lbs and bulk orders.

Credit Card Logo for Refunds
60 Day Guarantee

Not happy with your purchase? No problem. Simply return it to us within 60 days and we'll replace it, credit your account, or give you a full refund.

Mobile Phone Logo
Contact Us

If you have any questions about products please call us on 1-800-537-9910 or email support@muscleandstrength.com

Deals
Buy 2 for $85 + FREE Acid 90ct
Buy 2 for $85 + FREE Acid 90ct
Buy 2 Cellucor C4 Ultimate Shred 20sv for only $85 + FREE Magnum Nutraceuticals Acid 90ct! Limited time only.
Buying Options
$54.99 54.9900
20 Servings
20 Servings | $2.75 Per Serving
Buy 2 for $85 + FREE Acid 90ct
+
 
Secure Transaction
Nutrition Info

20 Servings Icy Blue Razz

Serving Size: 1 Scoop
Servings Per Container: 20
Amount Per Serving
Amt
%DV
Vitamin C (as Ascorbic Acid)
250mg
417%
Niacin (as Niacinamide)
60mg
300%
Vitamin B6 (as Pyridoxal-5-Phosphate)
1mg
50%
Folic Acid
500mcg
125%
Vitamin B12 (as Methlcobalamin)
70mcg
1167%
Calcium (as Calcium Silicate)
103mg
10%
Citrulline Malate
6g
CarnySyn® Beta-Alanine
3.2g
Betaine Anhydrous
1.5g
Nitrosigine® Inositol-Stabilized Arginine Silicate
1.5g
C4® Ultimate Shred & Thermogenic Matrix
1.334g
Taurine
1g
BioPerine® Black Pepper (Piper nigrum) fruit extract
5mg
* % 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
Calcium Silicate, Silicon Dioxide, Natural & Artificial Flavors, Polydextrose, Acesulfame Potassium, Malic Acid, Sucralose, Titanium Dioxide (color).
Allergen Warning
Contains Tree Nuts (Lychee Nut)

Take one serving (1 level scoop) of C4 Ultimate® Shred, mixed with 10-12 fl. oz. of water 20-30 minutes before training. Some individuals may experience a harmless tingling sensation, which is attributed 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, 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.

Directions
Warnings
Expand Info
Product Information

Man Curling on Bench

We combined the Legendary Energy, Pumps, Endurance, and Focus Experience of C4® Ultimate with an Enhanced Creatine-Free, Fat-Shredding Formula. As the ultimate choice for explosive energy and fat loss, C4 Ultimate Shred will help to take your fat burning, performance, and endurance results to the next level.*

Fat loss meets ultimate performance. C4 Ultimate® Shred is formulated for extreme energy, weight loss, pumps, and endurance to help you achieve your ultimate physique.*

KEY INGREDIENTS:

  • 300 mg of caffeine delivers explosive energy that’s ideal for advanced pre-workout users*
  • Includes 3.2g of the clinically researched CarnoSyn Beta-Alanine, studied to help increase endurance, performance, and fight fatigue.*
  • Clinically studied doses of Capsimax cayenne to support weight loss*
  • Weight management support ingredients like Oligonal Lychee fruit and green tree extract*
  • 6g of Citrulline Malate, 1.5g of BetaPower® Betaine Anhydrous, and 1.5g Nitrosigine® for ultimate pumps and performance support*
  • Neuro Focus support from AlphaSize Alpha-GPC, N-Acetyl-L-Tyrosine, and Huperzine-A*

C4 Ultimate Shred Potrait Outdoors

Reviews
Overall Rating
4.8 out of 5 stars
Reviews (89)
Verified Buyers (85)
Review Graph
  • 5 star
    89%

  • 4 star
    11%

  • 3 star
    0%

  • 2 star
    0%

  • 1 star
    0%

Top Rated Flavors
  • Midnight Cherry (5/5 )
  • Icy Blue Razz (4.9/5 )
  • Lemon Italian Ice (4.8/5 )
  • Strawberry Watermelon (4.8/5 )
  • Gummy Candy (4.3/5 )
  • Show More +
    Show Less -
Overall Rating
  • Icy Blue Razz
  • Show More +
    Show Less -
User Image
Onesimo N
Build Muscle
Verified Buyer
The best preworkout !!! And it helps with weightloss as,well... love it!!*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-08-31 02:12:53Z
Loading
Overall Rating
  • Icy Blue Razz
  • Show More +
    Show Less -
User Image
Patrick B
Verified Buyer
This stuff makes you sweat and gives ton of energy. Great product.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-08-27 20:48:32Z
Loading
Overall Rating
  • Lemon Italian Ice
  • Show More +
    Show Less -
User Image
Customer
Increase Strength
Verified Buyer
Cellucor C4 Ultimate Shred is a good supplement. Works well. Highly recommended.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-08-02 04:30:43Z
Loading
Overall Rating
  • Lemon Italian Ice
  • Show More +
    Show Less -
User Image
Luke H
Verified Buyer
When you buy anything from Cellucor, my experience is such that I know I'm buying tested and researched quality. Ultimate C4 shred is no exception. As a preworkout, I get the boost and endurance I'm expecting and its one of the best ive tried (amd ive tried a few). As a shred support, I'm a little more on the fence. I've used it for some time and can really only say that it has supported me in not gaining extra weight whilst still getting stronger and denser, but visually and in terms of absolute weight, there's little difference. But maybe this is enough for some people. I use it in cycles, 6 weeks on, then 1 week off. I found this means my body keeps responsive to the ingredients whilst also giving my organs and body rest periods to recover and eliminate waste etc. Hope this helps.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-07-11 14:40:10Z
Loading
Overall Rating
  • Icy Blue Razz
  • Show More +
    Show Less -
User Image
Alfredo M
Burn Fat
Verified Buyer
Great taste and actually helps, I started with half the recommended dose and it works great.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-05-25 17:33:12Z
Loading
Overall Rating
  • Strawberry Watermelon
  • Icy Blue Razz
  • Show More +
    Show Less -
User Image
Brian G
Build Muscle
Verified Buyer
Great product. Gives you the energy and burns off fat. Highly recommended.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-05-25 12:12:28Z
Loading
Overall Rating
  • Lemon Italian Ice
  • Show More +
    Show Less -
User Image
Customer
Increase Strength
Verified Buyer
Cellucor C4 Ultimate Shred is a good supplement. Works well. Highly recommended.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-05-14 06:40:43Z
Loading
Overall Rating
  • Icy Blue Razz
  • Show More +
    Show Less -
User Image
Cody K
Verified Buyer
This preworkout is a little strong tasting but after a few times you get used to it and it’s great.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-04-13 14:35:29Z
Loading
Overall Rating
  • Strawberry Watermelon
  • Show More +
    Show Less -
User Image
Michael H
Verified Buyer
Flavor is great, definitely gives you a really nice energy boost. *
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-03-15 19:03:11Z
Loading
Overall Rating
  • Lemon Italian Ice
  • Show More +
    Show Less -
User Image
Ibrahim A
Verified Buyer
Great taste, good price & great nutrition values A must have!! *
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-03-06 11:24:29Z
Loading
Loading
* 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.

Which products should we notify you about?


  • Loading product choices...
Text Message Alert
+1