Review Graph
Top Rated Flavors
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Most Recent
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Most Helpful
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All Reviews (125)
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Verified Buyers (121)
Hector C
Healthy Lifestyle
Verified Buyer
Once again C4 did it right !! Great flavor and better product!! *
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SCG-21
Burn Fat
Truthfully I've never really felt a reaction with any pre-workouts - with or without caffeine, with that said. Solid taste, quick to dissolve.*
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Longino O
Build Muscle
Verified Buyer
Excellent pre-workout, more energy, more repetitions*
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Jody R
Verified Buyer
Quality and one of the go to for pre workout’s best when on sale!. *
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Jose Luis D
Build Muscle
Verified Buyer
C-4, For sure one of the best Pre-Workout out there. I definitely Recommended*
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B T
Verified Buyer
Decent flavor and preworkout for the price no jitter no itch skin *
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Emre B
Build Muscle
Verified Buyer
Best preworkout ever. These are the best on the market and definately does the job*
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Gagan S
Verified Buyer
Not so hard..Its better if you go for some more hard hitting.*
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Mustangsam
Build Muscle
C4is a good workout product, and I use this one if I need less caffeine.*
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Mina F
Verified Buyer
Good product. Good flavor. Great pre workout to get your max*
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AlexP
Verified Buyer
First buy. Let’s try and see if works. Flavor is ok, but not disappoint *
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David L
Verified Buyer
This is a great pre workout especially if you are looking for something nit too strong in caffeine. But if needed, just take an extra half scoop. Beginners or advance can use this.*
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Drew S
Verified Buyer
Great boost of energy and I personally don’t get to bad of a skin tingly feeling*
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Athar Y
Healthy Lifestyle
Verified Buyer
Best pre workout powder. Great workout no crash. Recommend it.*
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Grant S
Verified Buyer
Typical c 4 pre workout. Nothing fancy. Gets the job done. Dissolves well and taste good*
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Timothy P
Verified Buyer
very good, fires me up even when the darkness inside brings me down*
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williams s
Build Muscle
Verified Buyer
It's not the strongest but it does its job for a good workout.*
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Johny HS
Verified Buyer
One of the best pre-workouts i have ever tried, fast act, no rush, great taste, will buy again*
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Annette L
Burn Fat
Verified Buyer
Works great for a pre workout boost. Keeps the body moving and motivated to workout*
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Nick L
Verified Buyer
C4 is a great product and one of my favorite pre workouts, however I’m not a big fan of the sporty due to the black pepper. I love spices, just not in my pre workout *
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Oriana E
Build Muscle
Verified Buyer
It's good, powerful. I really like it, everyone's favorite. Nice presentation*
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A.J. R
Verified Buyer
The product just doesn't work. Caffeine is very very prominent. But don't buy this.*
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Cole N
Verified Buyer
Amazing energy at the end of the day but you can definitely feel the added stimulants *
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Jorge G
Build Muscle
Verified Buyer
The c4 has an amazing flavor can be mixed with creatine as well , It is a good product.**
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Jacob K
Burn Fat
Verified Buyer
Great flavor, A okay pre workout. I see this as a sort of beginners pre workout, nothing too crazy about caffeine content. Wish there was more of a pump matrix to it or ingredients added.*
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Michael C
Build Muscle
Verified Buyer
Pretty decent pre workout. Got this as a sample from my last order *
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Jake H
Build Muscle
Verified Buyer
C4 gives you a great pump with outstanding long lasting energy.*
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Vikas S
Build Muscle
Verified Buyer
Very good pre workout with less caffeine as I prefer not more than 150mg caffeine in my pre-workout drink.*
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Nick L
Verified Buyer
Pretty good pre workout but I’m not too crazy about the pepper in this product. Sometimes it’s fine and sometimes I get an overwhelming pepper flavor *
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Shane L
Verified Buyer
Mixes well and tastes even better! A good pre-workout is just what I need to get me focused and ready to go during my early mornings in the gym. Cellucor has made a great product here!*
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Cole N
Verified Buyer
Decent flavor Amazing flavor and good stim without all the jitters and crash *
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Anne M
Healthy Lifestyle
Verified Buyer
There are some good products I like them so much make it is .*
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Jacob K
Burn Fat
Verified Buyer
Flavor is good. Product itself is great, but all depending on your needs. Great product for the price for beginners but there was more ingredients I personally would have liked to have in it. Still have me a great pump!*
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Timothy P
Verified Buyer
Flavor is ehh but does the job. Makes my face and arms tingle and makes me lift everything.*
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David E
Burn Fat
Verified Buyer
Cellucor C4 Sport is great for retaining muscles and burning fat*
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Lane K
Burn Fat
Verified Buyer
This was a bonus with another purchase. I used to take C4 Extreme for my main go-to preworkout. C4 has good flavor and is decent.*
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Jeremy V
Verified Buyer
came in lumpy, this is not the first time this has happened with C4*
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ben p
Build Muscle
Verified Buyer
Tastes good and mixes well. Definately improves my energy levels, and focus during a workout. Definately improves the pump to. I would recommend this product.*
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ELIT FITNESS
Build Muscle
Verified Buyer
Very good product but it stings the body a little! That means it's good*
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Mohammad F
Verified Buyer
Its good product. better than many preworkout. Not buying it again*
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Habib
Build Muscle
Verified Buyer
Hello everyone I bought the C4 two small boxes the problem inside the product it is hard as a stone I do not recommend it*
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Ahmed
Burn Fat
Verified Buyer
I got it as free sample 10 servings the taste was great but the energy was too little servings to test xD*
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Longino O
Build Muscle
Verified Buyer
Excellent Pre training, better performance, more energy*
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Douae A
Build Muscle
Verified Buyer
It is a highly requested product and I usually use it before training*
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Jimmy Sierra
Build Muscle
Verified Buyer
Excellent product, cool for woman, not too hard not too soft*
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Adrian T
Build Muscle
Verified Buyer
very good flavor in this pre workout, it is not as intense as others but it does help*
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Joseph C
Build Muscle
Verified Buyer
You really can't miss with any of Cellucor's c4 products. Gives you the jolt you need for optimal performance in whatever your endeavor is.*
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Jerry T
Build Muscle
Verified Buyer
Its a great pre-workout powder. Gives more pump for workout.*
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Kyle C
Verified Buyer
Good stuff here, good to get the blood pumping before a lift *
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Paul H
Verified Buyer
Flavor is amazing. The pre workout itself prevents cramps and energizes you for the workout*
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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.
