Overall Rating
4.4 out of 5 stars
Reviews (147)
Verified Buyers (146)
Review Graph
  • 5 star
    63%

  • 4 star
    19%

  • 3 star
    12%

  • 2 star
    3%

  • 1 star
    3%

Top Rated Flavors
  • Watermelon (4.6/5)
  • Icy Blue Razz (4.6/5)
  • Peanut Nutter (4/5)
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  • All Reviews (147)
  • Verified Buyers (146)
Overall Rating
  • Icy Blue Razz
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Aaron G
Verified Buyer
Explosive energy. Convenient capsule *
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2020-01-07 19:40:09Z
Overall Rating
  • Icy Blue Razz
  • Watermelon
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Mustangsam
Build Muscle
Verified Buyer
C4 doesn’t need any advertising it’s a good stuff, I like it.*
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2021-02-28 19:52:10Z
Overall Rating
  • Icy Blue Razz
  • Watermelon
  • Peanut Nutter
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Mustangsam
Build Muscle
Verified Buyer
Very good snack for those days when you need some things to curve your hunger *
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2021-02-25 19:07:52Z
Overall Rating
  • Watermelon
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Mustangsam
Build Muscle
Verified Buyer
Very useful product when you need that fast energy and no water around.*
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2021-02-20 17:50:41Z
Overall Rating
  • Watermelon
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Hugo S
Build Muscle
Verified Buyer
Tastes pretty good but not the best pre workout that you can have if you are beginner then this can be good starter*
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2021-02-10 17:56:58Z
Overall Rating
  • Icy Blue Razz
  • Watermelon
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Mustangsam
Build Muscle
Verified Buyer
Loved it and I liked the easy way to use it when you really need some energy.*
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2021-02-04 22:12:04Z
Overall Rating
  • Watermelon
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Fabz
Build Muscle
Verified Buyer
Didn't really do anything...........Tasted great that's about it. I'd probably use it if I need to stay up late. But It didn't do anything for my workout.*
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2021-01-25 23:15:38Z
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Detrik S
Verified Buyer
Reminds me of the pop rocks as a kid, but with a boost of energy. Good product.*
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2021-01-23 11:32:24Z
Overall Rating
  • Watermelon
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Irvin L
Verified Buyer
It was alright, but I do feel the kick*
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2021-01-20 21:11:36Z
Overall Rating
  • Watermelon
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Sergio G
Verified Buyer
Not bad ,but is better the old presentation*
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2020-12-28 00:48:12Z
Overall Rating
  • Watermelon
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Vikrant P
Verified Buyer
Product is not that good, feeling Gasetic after taking it*
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2020-12-22 12:47:37Z
Overall Rating
  • Watermelon
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Lucas K
Verified Buyer
Very unique way to take a preworkout and actually enjoyed it*
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2020-12-20 15:08:08Z
Overall Rating
  • Watermelon
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gentaro m
Healthy Lifestyle
Verified Buyer
I like it. Good caffein and sugar for pre-work out. No need to mix or prepare wirh water. Taste not bad.*
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2020-12-19 07:08:30Z
Overall Rating
  • Watermelon
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patrick r
Verified Buyer
Neat lil novel concept for a preworkout, like all c4 products, taste is in a league of its own. If u dont like the "tingles", watch out for this pre-workout*
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2020-12-11 23:17:42Z
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Samuel A
Verified Buyer
Not a fan. Super bitter, and they were all clumped up at the bottom of the container. Just figured I'd give it a try but not going to take this ever again. Also at 50 cals a serving, this isn't worth using. *
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2020-12-10 16:02:23Z
Overall Rating
  • Watermelon
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Fabz
Build Muscle
Verified Buyer
Tastes exactly like candy, just eat, no mix with powder and I rinsed and swallowed with water. Most delicious flavor ever! The effectiveness was mild though, so I was kind of disappointed. No extreme energy but the mild energy was enough to last about 20min out of my 1hr workout. In my opinion, this would be more ideal for the late nite person who studys or the person who works 2-3rd shift.*
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2020-11-20 16:32:28Z
Overall Rating
  • Icy Blue Razz
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Jefferson G
Verified Buyer
Nice shot of energy in a different way.*
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2020-10-25 21:54:03Z
Overall Rating
  • Watermelon
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mohammed a
Burn Fat
Verified Buyer
Good taste with good ingredients *
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2020-10-19 08:25:24Z
Overall Rating
  • Watermelon
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Richard M
Verified Buyer
Nice boost in energy and mental*
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2020-10-12 02:23:28Z
Overall Rating
  • Watermelon
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Richard M
Verified Buyer
Decent flavor. Sweet. Good energy*
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2020-10-04 20:14:09Z
Overall Rating
  • Icy Blue Razz
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SpaleSRB
Verified Buyer
Brilliant! These little Shot Rocks taste as good as their idea. Along comes with the flavorful little rocks, you get that sweet nostalgia of eating Pop Rocks as a kid. Great product!*
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2020-09-29 16:51:17Z
Overall Rating
  • Watermelon
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Nicole S
Verified Buyer
Little bitter because of the caffeine but not bad could just put a scoop of c4 in your mouth though *
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2020-09-23 00:12:59Z
Overall Rating
  • Icy Blue Razz
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Joco
Verified Buyer
Great mix and amazing taste , strong !*
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2020-09-19 09:21:23Z
Overall Rating
  • Icy Blue Razz
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Mike B
Build Muscle
Verified Buyer
Great flavor . easy way to carry your pre workout*
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2020-09-18 16:00:39Z
Overall Rating
  • Icy Blue Razz
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Jeff E
Verified Buyer
Work great. Love the taste. Handy containers*
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2020-08-28 07:00:36Z
Overall Rating
  • Watermelon
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David B
Verified Buyer
Still on the fence with this one.*
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2020-07-15 13:37:00Z
Overall Rating
  • Icy Blue Razz
  • Watermelon
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Ahmed H
Explosive energy. Convenient capsule **
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2020-07-05 01:13:36Z
Overall Rating
  • Icy Blue Razz
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ore d
Verified Buyer
very good products and good price*
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2020-06-11 12:04:59Z
Overall Rating
  • Icy Blue Razz
  • Watermelon
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Katy J
Healthy Lifestyle
Verified Buyer
There's a lot to shot but it's awesome*
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2020-06-06 09:37:32Z
Overall Rating
  • Icy Blue Razz
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Neil C
Verified Buyer
Taste funny gives you plenty of energy though*
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2020-06-06 04:41:52Z
Overall Rating
  • Icy Blue Razz
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Matthias W
Verified Buyer
Flavor ya, but not so my style, like mixing*
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2020-06-05 22:28:42Z
Overall Rating
  • Icy Blue Razz
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seyed shahab aldin m
Verified Buyer
Taste great but i need more powerfull than this one*
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2020-06-04 16:06:12Z
Overall Rating
  • Watermelon
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Michelle P
Verified Buyer
Got the job done*
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2020-06-02 20:47:45Z
Overall Rating
  • Icy Blue Razz
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Ben B
Verified Buyer
I typically use Hyde for my two hour workout. This is good for my hour workout or runs.*
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2020-05-25 22:08:06Z
Overall Rating
  • Icy Blue Razz
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Dave N
Verified Buyer
It's okay, but made my face turn red. :)*
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2020-05-23 10:15:57Z
Overall Rating
  • Icy Blue Razz
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Richard B
Verified Buyer
Cool idea but absolutely not for me- has a hard time getting it down*
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2020-05-20 21:13:38Z
Overall Rating
  • Icy Blue Razz
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DJ JONES
Build Muscle
Verified Buyer
Good decent invention wouldn't stick to it though.*
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2020-05-19 01:38:45Z
Overall Rating
  • Icy Blue Razz
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Wesley
Transformation
Verified Buyer
Great stuff  just needed more than one serving *
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2020-05-18 17:29:32Z
Overall Rating
  • Icy Blue Razz
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Michael P
Verified Buyer
I like c4 pre workout drink but not too much on the pop rocks*
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2020-05-18 10:40:05Z
Overall Rating
  • Icy Blue Razz
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James C
Verified Buyer
Not a pop rocks fan but it’s ok, it you like pop rocks. *
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2020-05-17 21:02:11Z
Overall Rating
  • Icy Blue Razz
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Phillip s
Verified Buyer
Actually works! Didn’t think it would have the same effect as in the container. *
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2020-05-17 21:01:04Z
Overall Rating
  • Icy Blue Razz
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Daniel W
Verified Buyer
Nice little kick for energetic! *
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2020-05-17 17:49:13Z
Overall Rating
  • Icy Blue Razz
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Mikey C
Verified Buyer
Convenient source for an any time pick me up. Give credit for a unique idea for someone wanting a diff way to take their energy/pre workout.  The blu razz was meh. Also was never a fan of that flavor though. *
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2020-05-17 16:57:06Z
Overall Rating
  • Icy Blue Razz
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Jordan R
Build Muscle
Verified Buyer
Acceptable for a quick shot of energy but not properly dosed for a true preworkout. Has added sugars so possibly a minus. Poor tasting.*
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2020-05-17 14:34:14Z
Overall Rating
  • Icy Blue Razz
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Darwin R
Verified Buyer
Great taste and very effective *
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2020-05-17 03:31:33Z
Overall Rating
  • Icy Blue Razz
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Stephanie R
Burn Fat
Verified Buyer
In love with C4 rocks :) !!!!!!!!*
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2020-05-17 02:30:53Z
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  • Icy Blue Razz
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Adrian T
Build Muscle
Verified Buyer
energia pura para mis entrenamiento*
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2020-05-16 20:07:38Z
Overall Rating
  • Icy Blue Razz
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Robert B
Healthy Lifestyle
Verified Buyer
Tastes good and mixes easily.*
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2020-05-16 18:05:51Z
Overall Rating
  • Icy Blue Razz
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Ed B
Verified Buyer
First time taking product and gave good energy*
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2020-05-16 16:11:41Z
Overall Rating
  • Icy Blue Razz
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Julio C R
Verified Buyer
Awesome Product And Lot's Of Power For Workout*
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2020-05-16 16:10:35Z
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* 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.