Overall Rating
4.8 out of 5 stars
Reviews (316)
Verified Buyers (306)
Review Graph
  • 5 star
    82%

  • 4 star
    14%

  • 3 star
    3%

  • 2 star
    0%

  • 1 star
    1%

Top Rated Flavors
  • Icy Blue Razz (5/5)
  • Arctic Snow Cone (5/5)
  • Freedom Ice (5/5)
  • Strawberry Watermelon (4.8/5)
  • Blue Raspberry (4.7/5)
  • Cherry Limeade (4.6/5)
  • Sour Batch Bros (4.5/5)
  • Orange Mango (4.4/5)
  • Show More +
    Show Less -
Loading
  • Most Recent
  • Most Helpful
  • All Reviews (316)
  • Verified Buyers (306)
Loading
Overall Rating
  • Freedom Ice
  • Icy Blue Razz
  • Show More +
    Show Less -
User Image
Kay F
Verified Buyer
Great product! Mixes well, tastes ok. Very happy with it! Will buy again. Love the brand!*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2024-04-26 11:08:41Z
Loading
Overall Rating
  • Arctic Snow Cone
  • Icy Blue Razz
  • Show More +
    Show Less -
User Image
Angel S
Healthy Lifestyle
Verified Buyer
I have tried several pre-workouts, and I had one as my favorite, it was not until I tried this C4 Ultimate, it has given me the best performance while I train and the flavor is very good, I recommend it.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2024-03-22 22:51:41Z
Loading
Overall Rating
  • Arctic Snow Cone
  • Icy Blue Razz
  • Show More +
    Show Less -
User Image
Luke H
Verified Buyer
New formula, so do check it to make sure its still got what you want. The ingredients still pretty much match what the science is saying should work and in the right amounts. They've removed some things that it didn't really need and added different chemical forms of some stuff (that may be more bioavailable etc). For me it's still great and works a charm. I add a bit of extra creatine, some inulin and tyrosine as I've found then useful. I've had great success and sustainability using these (though I do take a break from it every 7th week) and I find the cost not too prohibitive, knowing that it does work. All I can suggest is you give it a try and see if it works for you, too.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2024-01-23 12:24:19Z
Loading
Overall Rating
  • Strawberry Watermelon
  • Show More +
    Show Less -
User Image
Philippe P
Build Muscle
Verified Buyer
The best pre workout ever. The most powerful pum that you’ll find in a pre workout*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2024-01-02 11:58:08Z
Loading
Overall Rating
  • Orange Mango
  • Strawberry Watermelon
  • Show More +
    Show Less -
User Image
Bijaya
Build Muscle
Verified Buyer
Good Pre workout really gives support during the training. I used this brand from long time.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2023-02-10 16:35:14Z
Loading
Overall Rating
  • Strawberry Watermelon
  • Show More +
    Show Less -
User Image
Orlando M
Build Muscle
Verified Buyer
Excelente produto para meu treino dd jiu-jitsu e calistenia. Recomendo!*
Was this helpful?
You found this not helpful
1 of 1 found this helpful
2022-12-14 17:22:02Z
Loading
Overall Rating
  • Blue Raspberry
  • Show More +
    Show Less -
User Image
Aaron M
Flavor on point Good pre workout, not best Strength and focus is there*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-07-17 03:38:33Z
Loading
Overall Rating
  • Blue Raspberry
  • Show More +
    Show Less -
User Image
Aaron M
Pump was good Workout was good Just had go restroom more than few times .*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-07-05 04:54:49Z
Loading
Overall Rating
  • Blue Raspberry
  • Show More +
    Show Less -
User Image
Greg P
Verified Buyer
Always a go too, I have found the icy blue to absorb better.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-05-20 01:15:38Z
Loading
Overall Rating
  • Orange Mango
  • Sour Batch Bros
  • Show More +
    Show Less -
User Image
Warden Mack
Verified Buyer
Are my ears burning? Man, this stuff is the absolute bomb! The flavors are solid but the effect is what I bought it for. I recommend it for anybody looking for a pre-workout with an edge.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-05-13 17:18:58Z
Loading
Overall Rating
  • Strawberry Watermelon
  • Show More +
    Show Less -
User Image
Giasemis P
Build Muscle
Verified Buyer
Super flavour, super pump, performance,endurance!!! I suggest that!*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-04-25 22:06:01Z
Loading
Overall Rating
  • Strawberry Watermelon
  • Show More +
    Show Less -
User Image
Oscar G
Burn Fat
Verified Buyer
This was my first time trying C4 ultimate & it was good. The flavor tasted great & it gave me good sustained energy throughout my workouts. *
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-04-18 20:08:35Z
Loading
Overall Rating
  • Blue Raspberry
  • Sour Batch Bros
  • Show More +
    Show Less -
User Image
akhmetov J
Verified Buyer
very good product ................................................*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-03-07 15:51:35Z
Loading
Overall Rating
  • Strawberry Watermelon
  • Show More +
    Show Less -
User Image
Renee S
Verified Buyer
Goes down easy, taste great and gives you that slight tingle which gets you through the stall halfway through the workout.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-03-03 03:02:10Z
Loading
Overall Rating
  • Strawberry Watermelon
  • Show More +
    Show Less -
User Image
akhmetov J
Verified Buyer
very good product ....................................................*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-02-23 16:45:18Z
Loading
Overall Rating
  • Orange Mango
  • Show More +
    Show Less -
User Image
Greg P
Verified Buyer
My God to every time when it comes to pre-workout. I have used others and always come back to C4 Ultimate.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-02-18 19:17:22Z
Loading
Overall Rating
  • Orange Mango
  • Strawberry Watermelon
  • Show More +
    Show Less -
User Image
akhmetov J
Verified Buyer
very good product ..................................................*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-02-14 19:17:20Z
Loading
Overall Rating
  • Orange Mango
  • Show More +
    Show Less -
User Image
akhmetov J
Verified Buyer
very good product .............................................................*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-02-08 18:19:10Z
Loading
Overall Rating
  • Blue Raspberry
  • Show More +
    Show Less -
User Image
Greg P
Verified Buyer
Always my go too, never disappointed and always does exactly what it says.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-02-04 18:43:13Z
Loading
Overall Rating
  • Strawberry Watermelon
  • Show More +
    Show Less -
User Image
Daniel D
Verified Buyer
My go to Pre-Workout, I've tried a bunch but the C4 Ultimate seems to give me exactly what I would want!*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-01-18 13:25:20Z
Loading
Overall Rating
  • Blue Raspberry
  • Show More +
    Show Less -
User Image
Kalvin W
Verified Buyer
Great tasting and very good energy and pump through the workout*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2022-01-10 05:14:03Z
Loading
Overall Rating
  • Strawberry Watermelon
  • Show More +
    Show Less -
User Image
Emmanuel D
Verified Buyer
BEST preworkout in the market, the perfect quantity of caffeine to me*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2021-12-14 18:31:14Z
Loading
Overall Rating
  • Blue Raspberry
  • Orange Mango
  • Show More +
    Show Less -
User Image
akhmetov J
Verified Buyer
very good product ..................................................*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2021-12-04 18:15:49Z
Loading
Overall Rating
  • Blue Raspberry
  • Orange Mango
  • Show More +
    Show Less -
User Image
Go out
Sports Improvement
Verified Buyer
Very very good product for pump and power and hleps to be foucs*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2021-11-25 14:34:19Z
Loading
Overall Rating
  • Strawberry Watermelon
  • Show More +
    Show Less -
User Image
sean m
Build Muscle
Verified Buyer
Needs to be stacked with others for long workouts kind of an expensive*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2021-09-16 20:59:40Z
Loading
Overall Rating
  • Sour Batch Bros
  • Show More +
    Show Less -
User Image
Jan P
Build Muscle
Verified Buyer
It was one of the pre workouts i have ever tried going to try it again.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2021-08-06 15:21:03Z
Loading
Overall Rating
  • Blue Raspberry
  • Show More +
    Show Less -
User Image
Greg P
Verified Buyer
Always one of my go to pre workouts, quality products with quality results.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2021-06-02 01:55:08Z
Loading
Overall Rating
  • Orange Mango
  • Show More +
    Show Less -
User Image
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.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2021-05-08 04:59:19Z
Loading
Overall Rating
  • Orange Mango
  • Show More +
    Show Less -
User Image
Zachary B
Verified Buyer
It just hits DIFFERENT. Solid flavor, C4 will always be a go to.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2021-04-20 00:00:38Z
Loading
Overall Rating
  • Strawberry Watermelon
  • Show More +
    Show Less -
User Image
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*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2021-04-14 16:41:17Z
Loading
Overall Rating
  • Sour Batch Bros
  • Show More +
    Show Less -
User Image
Paul L
Verified Buyer
Great stuff would recommend to anybody. Dont lile how this makes you typw longer review*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2021-04-11 05:02:51Z
Loading
Overall Rating
  • Orange Mango
  • Strawberry Watermelon
  • Show More +
    Show Less -
User Image
Emmanuel D
Verified Buyer
Is the perfect pre workout for the leg days, i love it baddd*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2021-03-27 17:28:11Z
Loading
Overall Rating
  • Sour Batch Bros
  • Show More +
    Show Less -
User Image
Mark K
Verified Buyer
The strongest Pre-Wo I've tried so far and the CandyShoppe flavor is just 10/10!*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2021-03-14 23:43:20Z
Loading
Overall Rating
  • Orange Mango
  • Show More +
    Show Less -
User Image
Chris S
Transformation
Verified Buyer
Better flavor than the old ultimate. New clear label tastes better and is smoother. *
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2021-01-07 01:24:22Z
Loading
Overall Rating
  • Strawberry Watermelon
  • Show More +
    Show Less -
User Image
Carl G
Verified Buyer
Great flavor and fuel for your workout.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2021-01-05 19:09:02Z
Loading
Overall Rating
  • Orange Mango
  • Show More +
    Show Less -
User Image
scott b
Verified Buyer
Gives great energy and pumps!!!*
Was this helpful?
You found this not helpful
0 of 1 found this helpful
2021-01-04 17:36:09Z
Loading
Overall Rating
  • Strawberry Watermelon
  • Show More +
    Show Less -
User Image
Zare3zare3
Verified Buyer
Soo strong i felt that electric drop from my ears hhhh*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2020-12-19 10:25:41Z
Loading
Overall Rating
  • Sour Batch Bros
  • Show More +
    Show Less -
User Image
Umang D
Verified Buyer
Best product and besttt taste I will get it all the time from now onwards  *
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2020-12-19 06:53:00Z
Loading
Overall Rating
  • Sour Batch Bros
  • Strawberry Watermelon
  • Show More +
    Show Less -
User Image
Pedromga
Other
Verified Buyer
El pre entreno mas fuerte de todos y mas completo Translation: The strongest and most complete pre workout of all*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2020-12-13 13:37:24Z
Loading
Overall Rating
  • Sour Batch Bros
  • Strawberry Watermelon
  • Show More +
    Show Less -
User Image
John R
Verified Buyer
Great taste and not as sour as you think it would be. *
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2020-12-12 02:25:40Z
Loading
Overall Rating
  • Cherry Limeade
  • Strawberry Watermelon
  • Show More +
    Show Less -
User Image
Patrick
Verified Buyer
Great, as always. All Flavors are pretty good*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2020-12-11 19:37:47Z
Loading
Overall Rating
    Show More +
    Show Less -
User Image
Lgm D
Verified Buyer
Not the boost I was expecting*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2020-11-02 14:40:58Z
Loading
Overall Rating
  • Sour Batch Bros
  • Show More +
    Show Less -
User Image
Philippe A
Build Muscle
Verified Buyer
The Product is good as expected.*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2020-09-03 05:28:56Z
Loading
Overall Rating
  • Blue Raspberry
  • Show More +
    Show Less -
User Image
Greg P
Verified Buyer
Absolutely the best preworkout I have found and I have tried a ton of them*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2020-08-24 21:34:53Z
Loading
Overall Rating
  • Cherry Limeade
  • Show More +
    Show Less -
User Image
Javier C
Verified Buyer
c4 ultimate has been my go to preworkout-price is always reason-great flavors to choose from. and the dosage per ingredient is next level-spot on cellular.never disappointment me *
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2020-08-18 03:07:02Z
Loading
Overall Rating
  • Sour Batch Bros
  • Show More +
    Show Less -
User Image
Daniel N
Verified Buyer
high performance, taste is good*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2020-08-12 21:49:52Z
Loading
Overall Rating
  • Sour Batch Bros
  • Show More +
    Show Less -
User Image
Mark M
Verified Buyer
The boost of energy it gives is excellent, ecspecially on those days you feel drained of energy*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2020-08-12 15:46:47Z
Loading
Overall Rating
  • Orange Mango
  • Show More +
    Show Less -
User Image
akhmetov J
Verified Buyer
very good product .............*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2020-08-10 16:31:54Z
Loading
Overall Rating
  • Sour Batch Bros
  • Show More +
    Show Less -
User Image
Tiago V
Verified Buyer
Very strong pre workout! One of the best on the market!!*
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2020-08-09 13:18:10Z
Loading
Overall Rating
  • Sour Batch Bros
  • Show More +
    Show Less -
User Image
John M
Verified Buyer
Preworkout was dried out and hard. I had to take a knife to break it up in chunks. *
Was this helpful?
You found this not helpful
0 of 0 found this helpful
2020-07-28 12:30:21Z
Loading
Loading
VIEW 50 MORE REVIEWS
* 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.