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C4 / Cellucor C4® Ultimate Shred, Pre-Workout, Frozen Bombsicle, 14.3 oz (406 g) - 2 of 3C4 / Cellucor C4® Ultimate Shred, Pre-Workout, Frozen Bombsicle, 14.3 oz (406 g) - 3 of 3
C4 / Cellucor C4® Ultimate Shred, Pre-Workout, Frozen Bombsicle, 14.3 oz (406 g) - 1 of 3

C4 / Cellucor C4® Ultimate Shred, Pre-Workout, Frozen Bombsicle, 14.3 oz (406 g)

$41.99

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This item can't be returned or exchanged

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Sold & shipped by iHerb
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About this item

Highlights

  • Hard-hitting tri-stim energy: 300 mg caffeine teams with TeaCrine® and Dynamine™ in a phased Tri-Stim matrix that supports rapid ignition, sustained drive and heightened focus from warm-up to final rep, perfect for athletes who demand high-intensity training sessions.
  • Muscle & strength boost: 5.5 g multi-source creatine plus 2.4 g PeptiStrong® and 150 mg ElevATP® help maintain ATP levels, support muscle protein synthesis and power heavier lifts, so you can chase new personal records and see progressive gains session after session.
  • Unrivaled pump power: Patented VELOX® blend of L-Citrulline and L-Arginine combines with 200 mg PeptiPump®, Creatine Nitrate NO3-T® and 1.25 g BetaPower® betaine to support nitric oxide, cell hydration and recovery, delivering vein-popping pumps and performance you can feel.
  • Endurance & laser focus: 3.2 g CarnoSyn® Beta-Alanine buffers fatigue while Tyrosine and Huperzine A partner with the Tri-Stim energizers to help maintain clarity, motivation and mind-muscle connection through demanding sets, enabling consistent, quality repetitions.

Description

Cellucor C4 Ultimate Strength Pre-Workout Frozen Bombsicle fires up training with 300 mg caffeine, TeaCrine® and Dynamine™, 5.5 g creatine, 3.2 g CarnoSyn® beta-alanine, VELOX® pump blend and AI-powered peptides to support explosive energy, strength, endurance, focus and massive pumps.
Product Warning: Keep out of reach of children
Product Form: Powder
Package Quantity: 1
Net weight: 18.32 ounces
TCIN: 1001874442
UPC: 842595133356
Origin: made in the USA or imported
Healthcare Disclaimer:
Content on this site is for reference purposes only. Target does not represent or warrant that the nutrition, ingredient, allergen and other product information on our Web or Mobile sites are accurate or complete, since this information comes from the product manufacturers. On occasion, manufacturers may improve or change their product formulas and update their labels. We recommend that you do not rely solely on the information presented on our Web or Mobile sites and that you review the product's label or contact the manufacturer directly if you have specific product concerns or questions. If you have specific healthcare concerns or questions about the products displayed, please contact your licensed healthcare professional for advice or answers.
The above item details were provided by the Target Plus™ Partner. Target does not represent or warrant that this information is accurate or complete. On occasion, manufacturers may modify their items and update their labels.
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Serving Size: 20.3

Serving Per Container: 20

Amount Amount Per Serving:

Calories: 10
% Daily Value*
Total Carbohydrate 1g1%
Sugars 0g
Added Sugars 0g0%
Calcium 80mg6%
Vitamin B6 (as Pyridoxal-5-Phosphate) 3.4mg
Folate (as 6S-5-Methyltetrahydrofolate calcium salt) 100mcg DFE
Vitamin B12 (as Methylcobalamin) 6mcg
Phosphorus (as Dipotassium Phosphate) 75mg
Magnesium (as Magnesium Citrate) 20mg
Chloride (from Sea Salt) 340mg
Sodium (from Sea Salt) 225mg
Potassium (as Dipotassium Phosphate) 190mg
CarnoSyn Beta-Alanine 3.2g
L-Citrulline 3g
L-Arginine 3g
BetaPower Betaine Anhydrous 1.25g
PeptiPump Bioactive Lentil Peptides 200mg
L-Tyrosine 1g
Caffeine Anhydrous 300mg
Dynamine (as Methylliberine) 50mg
TeaCrine (as Theacrine) 5mg
Toothed Clubmoss (Huperzia serrata) aerial parts extract (std. 1% Huperzine A) 5mg
Rauwolfia vomitoria root bark extract 1mg
MitoBurn Beta-Aminoisobutyric Acid (BAIBA) AD 250mg
Oligonol Lychee fruit extract and Green Tea leaf extract 100mg
CaloriBurn Grains of Paradise (Aframomum melegueta) seed extract 40mg
Cayenne (Capsicum annuum) fruit extract (std. 5% Capsaicinoids) 20mg
Endurance & Performance Complex 10.65g
Velox Patented Performance Blend
Ultimate Energy, Focus & Stimulant Matrix 1.366g
Enhanced Fat Burning Matrix 410g
* Percentage of Daily Values are based on a 2,000 calorie diet.

Ingredients:

citric acid, calcium silicate, malic acid, silicon dioxide, natural & artificial flavors, sucralose, acesulfame potassium, spriulina extract (color).

Allergens & Warnings:

WARNING THIS PRODUCT IS ONLY INTENDED FOR HEALTHY ADULTS, 18 YEARS OF AGE OR OLDER. Do not use if pregnant or nursing. Do not take this product before first 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 by individuals wishing to eliminate caffeine from their diet or 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 if the safety seal is broken or missing. Store in a cool, dry place. KEEP OUT OF REACH OF CHILDREN., CONTAINS: TREE NUTS (LYCHEE NUT)

Shipping details

Estimated ship dimensions: 6.2 inches length x 4.05 inches width x 4 inches height
Estimated ship weight: 1.145 pounds
This item cannot be shipped to the following locations: American Samoa (see also separate entry under AS), Guam (see also separate entry under GU), Northern Mariana Islands, Puerto Rico (see also separate entry under PR), United States Minor Outlying Islands, Virgin Islands, U.S., APO/FPO, Alaska, Hawaii
item ships from third party seller: iHerb

Return details

This item cannot be returned; please reference our return policy for more information.
See the return policy for complete information.

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Guests are saying

The product has received mixed feedback from guests, with many praising its effectiveness in enhancing workout performance and energy levels. Guests appreciate the variety of flavors and the noticeable pump and focus it provides during workouts. However, some guests express dissatisfaction with the new formulation, particularly regarding taste and ingredient changes. Overall, it remains a popular choice for those seeking a powerful pre-workout supplement.
    Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
    4.6 out of 5 stars with 128 reviews
    1 out of 5 stars
    24 May, 2026
    originally posted on C4 Energy
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    Poor taste, bigger scoop size including fillers

    The previous formulation was so good. Not sure why it is replaced with the new formulation. The pump and focus both no longer there as compared to previous formulation. The new orange flavour is so bad that you will want to vomit 🤮 immediately. And now they have added filler in vitamins etc. Why can’t just keep what’s working. A serious athlete will be on multivitamins already so what’s the point of adding something if not much value. And scoop size keep growing big and big each time. I think Cellucor is going to loose me as a customer forever if not changed soo.
    Momo
    Did you find this review helpful?
    4 out of 5 stars
    5 May, 2026
    originally posted on C4 Energy
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    great preworkout

    better flavor than the c4 sports ripped. good product. good preworkout
    dom67
    Did you find this review helpful?
    1 out of 5 stars
    5 December, 2025
    originally posted on C4 Energy
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    Taste absolutely horrible

    Couldn't leave a ZERO star rating. I used C4 SHRED for a few years and loved it. Now? I absolutely hate it. It always seems that when you find something that works, companies switch it up and it bombs. I've tried three of the flavors and gag getting it down, I threw away the remainder. All through my workout I felt like I would vomit. Xenadrine-RFA worked too well and was taken off the market. It took forever to find something that was comparable to Xenadrin and C4 was it for me. I'm now looking for something else! I'll never purchase it again.
    Mick
    Did you find this review helpful?
    5 out of 5 stars
    6 October, 2025
    originally posted on C4 Energy
    Image

    pre-workout

    C4 blue razz 20 servings 300 mg caffeine is an excellent pre-workout
    Rev Randy
    Did you find this review helpful?
    5 out of 5 stars
    14 May, 2024
    originally posted on C4 Energy
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    Pre workout BANGER

    Perfect combination of power and focus to get me through my workouts! Loved the original version, but this updated version HITS! They added arginine which combined with citrulline is BANG BANG! My new fave!
    DerekB
    Did you find this review helpful?
    4 out of 5 stars
    4 September, 2023
    originally posted on C4 Energy
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    Lemon Italian Ice

    My first experience with Ultimate Shred Italian Ice, I love the initial taste and the effects. My only down side was the last swallow tasted and felt like I had a bite like a mouthful of pepper that lasted about 20 mins. Anyone else experience this? Did I not shake/mix it enough to fully dissolve. Will make tomorrows dose tonight to let it dissolve overnight. TIA
    MichaelE
    Did you find this review helpful?
    5 out of 5 stars
    1 September, 2023
    originally posted on C4 Energy
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    Liquid Gold

    [This review was collected as part of a promotion.] I really like the lemon shred. Flavor is pretty good and this formula gives me the performance edge I was looking for. I have seen the shred results and I am very satisfied.
    Marla
    Did you find this review helpful?
    2 out of 5 stars
    28 August, 2023
    originally posted on C4 Energy
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    Didn’t have a great experience

    I’ve been using the c4 brand for about 6 months now and worked well until I decided to try this specific one and I’ve been sick all day with a very bad headache and stomach pain. Hopefully the symptoms will stop soon.will be not using this one anymore I’ll stick with the other kinds I’ve had
    Connie
    Did you find this review helpful?
    5 out of 5 stars
    15 June, 2023
    originally posted on C4 Energy
    Image

    Amazing taste and benifits

    Wow, this is by-far the best Pre-Workout I have ever had for different reasons. One of these reasons is the flavor, I bought the Icy Blue Razz and that flavor was so good, it wasn't overly sweet to where I feel like I am eating a spoonful of sugar. It has an amazing balance between sweet and tart. Another reason I love this stuff is the pump and energy I get, it provides an amazing Pump and the perfect amount of energy to fuel whatever type of workout your doing. Another reason I love this stuff is because of the shred effect, it makes me sweat a lot more and I have noticed it's fat burning job.
    JacksonF
    Did you find this review helpful?
    5 out of 5 stars
    11 May, 2023
    originally posted on C4 Energy
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    Top Of The Line

    [This review was collected as part of a promotion.] C4 has gone above and beyond, Shred has done wonders and helped me in my jorney for weight loss.
    Alex M.
    Did you find this review helpful?
    5 out of 5 stars
    6 April, 2023
    originally posted on C4 Energy
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    The Right Stuff

    [This review was collected as part of a promotion.] C4 Ultimate Shred really is the right stuff. Mixes well and a great taste(Lemon Italian Ice). Gave me exactly the kick I needed to power through a solid workout.
    Randall M.
    Did you find this review helpful?
    5 out of 5 stars
    4 April, 2023
    originally posted on C4 Energy
    Image

    Great product!

    [This review was collected as part of a promotion.] I've been using C4 for about 2 years. It is my go to getting me started on my workouts! Plus, I love this flavor!
    Vicki
    Did you find this review helpful?
    5 out of 5 stars
    3 April, 2023
    originally posted on C4 Energy
    Image

    Lots of energy

    [This review was collected as part of a promotion.] Great products that give me lots of energy, and also taste good.
    Buster
    Did you find this review helpful?
    5 out of 5 stars
    13 February, 2023
    originally posted on C4 Energy
    Image

    Great stuff

    [This review was collected as part of a promotion.] Tastes great. Helps me workout when I really don't want to.
    JAY G.
    Did you find this review helpful?
    5 out of 5 stars
    5 February, 2023
    originally posted on C4 Energy
    Image

    A boost of power

    [This review was collected as part of a promotion.] I use this as my go to for my running schedule. Good taste and no side effects.
    RANDY L.
    Did you find this review helpful?
    5 out of 5 stars
    4 February, 2023
    originally posted on C4 Energy
    Image

    Great stuff

    [This review was collected as part of a promotion.] Great taste and lots of energy to keep going all day
    C.B.
    Did you find this review helpful?
    5 out of 5 stars
    12 December, 2022
    originally posted on C4 Energy
    Image

    Great product

    I have searched many products like this. This is by far the best one I have found.
    Nick
    Did you find this review helpful?
    5 out of 5 stars
    7 November, 2022
    originally posted on C4 Energy
    Image

    Great stuff!

    I love that i can stay focused. It acts quickly. I think the only downfall is that it upsets my belly. I normally workout in the morning. Not sure if this is the reason. Other than that it’s great.
    Veve
    Did you find this review helpful?
    5 out of 5 stars
    17 October, 2022
    originally posted on C4 Energy
    Image

    Great Product

    I have had the best and longest workouts using this product. I always feel pumped and the amount and rapidity that I have been able to make gains is incredible. Would definitely recommend this product.
    RAMIRO V.
    Did you find this review helpful?
    5 out of 5 stars
    14 August, 2022
    originally posted on C4 Energy
    Image

    Reasons why you should drink C4:

    C4 tastes delicious and helps me complete my daily tasks easier. There are multiple different flavors and variety you can choose from depending on your preference. Overall C4 helps me get through the day.
    Tyler L.
    Did you find this review helpful?

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