Review Graph
Top Rated Flavors
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Most Recent
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Most Helpful
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All Reviews (69)
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Verified Buyers (67)

Wasna M
Verified Buyer
There is no tingling sensation. The taste is not bad. I feel that I am more powerful than ever.*
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william C
Verified Buyer
Flavor is okay. A bit bland but I usually just down it anyway. Don't really need flavor. Great pre workout. Gives me that initial boost to get started keeps me pumped and motivated*
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Jeremiah
Build Muscle
Verified Buyer
Powerful workout which pump beyond your limit . It is a must try *
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Jimmy M
Verified Buyer
Great flavor. Helps me really focus and get that extra rep or two during my workouts. *
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Emmanuel D
Verified Buyer
Issss perfecttttt that version of c4, is the best combination ever*
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Arnel S
Build Muscle
Verified Buyer
Energy booster gives you that focus and energy you need fornthat last rep*
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Alexander G
Verified Buyer
Tastes great and you can feel it just minutes after consuming*
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Mohammed S
Verified Buyer
No.1 Pre workout, Would recommend this to those who are struggling to push that extra mile*
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Jonathan W
Increase Strength
Verified Buyer
I've had better tasting pre-workout, but the product itself gets the job done. Lots of caffeine and BetaAl., I'd buy it again, but probably a different flavor. *
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Lenny E
Verified Buyer
Not too bad. Gives you a nasty pump and for the deal it’s well worth it. *
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Sharon G
Verified Buyer
C4 is already my go to preworkout...i may switch to other preworkout to try something different...but c4 is always the best...*
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Abdullah H
Verified Buyer
Excellent product and I will use *
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Felicia P
Verified Buyer
Does that leave you jittery. Taste is perfect, too!*
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Mustangsam
Build Muscle
Verified Buyer
Very powerful pre workout product I recommend *
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Tim K
Verified Buyer
Mixes quickly, flavor is good with no aftertaste. I’ve taken a few PWO’s that I seem to have built up a tolerance to after a week and it feels like just drinking water. This one always seems to get me going.*
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Kevin A
Verified Buyer
Its no a bad pre workout however ir does not have good dosis of beta alanine and citruline.*
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Wesley c
Verified Buyer
love the flavor need a little more kick than regular c4 (which i love ) used alot of different pre always come back to c4 after whatever i used*
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Carl K
Verified Buyer
Great product with great taste*
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Wasna M
Verified Buyer
Great pre-workout, and pumping and energy.*
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Dominic C
Verified Buyer
Great product if you’re looking to take a step down from C4 Ultimate*
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Steve D
Verified Buyer
Good pre-workout supplement. Can feel the energy increase*
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Nick M
Verified Buyer
Would recommend to anyone new to pre workout.*
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Muhammad N
Verified Buyer
Gives the explosive energy before workout! just tremendous *
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Mishal A
Verified Buyer
Good product but should be cheaper *
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Matthew G
Verified Buyer
Flavor isn’t as strong as original c4 *
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Brian B
Verified Buyer
It takes at least two scoops at 280lb body weight, but gets me hyped. *
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Scott P
Verified Buyer
It taste great !! Could be a little stronger but not too bad !!*
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CARLOS A
Verified Buyer
Not sure that it gives me the kick I was expecting, but I'll keep using it and see if it improves*
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Jeremiah
Build Muscle
Verified Buyer
This one soild man. It is a must try . Take two scoops will make you insane *
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Emmanuel D
Verified Buyer
C4 extreme is one of my favorite prework*
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Arnel S
Build Muscle
Verified Buyer
Been a fan of c4 and i tried this still a fan. Love the taste and the boost it gives me. just awesome stuff*
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Wasna M
Verified Buyer
The taste is amazing, you definitely gain strength before training.*
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DEMIS E
Transformation
Verified Buyer
Great flavor and energy no crash.*
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Noah Scott
Verified Buyer
Great taste and value for a pre workout. Gets the skin tingling! *
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César Eduardo R
Really good. Gives you a lot of energy*
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Alexandre Mello C
Build Muscle
Verified Buyer
Surpreendente, apesar de uma fórmula simples é um produto muito eficiente. Estou satisfeito
Translation:
Surprisingly, despite a simple formula, it is a very efficient product. I am satisfied.*
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Wasna M
Verified Buyer
Best pre workout I have ever used!!*
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David G
Verified Buyer
Taste great packed with energy.*
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Serkan G
Build Muscle
Verified Buyer
tried this preworkout yesterday for the first time and i must say, I am very impressed!!
Good focus, long lasting energy levels and a good pump too!
Would recommend buying it.*
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Alexandre Mello C
Build Muscle
Verified Buyer
Quando vi a formula pela primeira vez, achei que não resolveria meu problema. Mas eu estava enganado, é um excelente produto e cumpre o que promete.
Translation:
When I first saw the formula, I didn't think it would solve my problem. But I was wrong, it is an excellent product and it does what it promises.*
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Anthony D
Verified Buyer
It’s the Pre-workout I use most frequently. It mixes well, tastes good and the resulting energy and pump are very good.*
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Blutong
Verified Buyer
Nice product and nice flavour...*
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Wader
Verified Buyer
It gives you power and endurance
Great taste and product*
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Margaret P
Verified Buyer
Gives you good energy, flavor is pretty good too*
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Seth B
Verified Buyer
Great product, clean ingredients, still packs a punch.*
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ibrahim a
Build Muscle
Verified Buyer
If you buy any product from c4 family you will like it*
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Dyaa S
Verified Buyer
I like it ... it is very good product *
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Meagon L
Verified Buyer
I really like the ultra frost flavor. *
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Felipe V
Healthy Lifestyle
Verified Buyer
First time trying the fruit punch flavor. It’s better than the icy blue razz, not as good as the frost.*
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Tony K
Verified Buyer
Good pre-workout material for gym exercises*
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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.