C4 Extreme (Cellucor)

User rating

4.3

out of 5

2684 user reviews

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Format	Store	Notes	Price/serving	Price
60 Servings	Bodybuilding.com	Shipping: Flat rate - $5.99 (up to 40 lb) 5% off new customers: Code - NewCustomer5PerOff Other coupon codes on the left side of this page	$0.78	$47.00
30 Servings	Bodybuilding.com	Shipping: Flat rate - $5.99 (up to 40 lb) 5% off new customers: Code - NewCustomer5PerOff Other coupon codes on the left side of this page	$1.00	$29.99
30 Servings	Netrition.com	Shipping: Flat rate - $4.95 within the US 5% off orders > $200 10% off orders > $1000 Free gift with orders > $75	$1.00	$29.99

C4 Extreme is powdered energy. Harnessing unparalleled NO3 technology and exclusive ingredients including creatine nitrate, L-dopa, and xanthinol nicotinate, C4 Extreme is more advanced than any pre-workout supplement in its class, possessing the power to ignite your mind, muscles, and workout regimen, workout after workout after workout.

What is NO3? NO3 is nitrate, an advanced compound that delivers unbelievable muscle pumps and amplifies the effectiveness of every ingredient in C4 Extreme. Cellucor is utilizing a new compound in which NO3 has been fused to creatine to create creatine nitrate; according to a UCLA study, creatine nitrate is 1000x more water soluble than either creatine monohydrate or other creatine derivatives. Unmatched water solubility ensures better absorption and absolutely none of the traditional side effects of creatine supplementation.

You will have more energy than you ever imagined possible from a supplement. You will get that extra rep and complete that last set, detonating any previous strength, endurance, and physique personal bests.

Average user rating from: 2684 users


Overall rating		4.3
Euphoria (33 ratings)		4.5
Anxiety reduction (10 ratings)		3.5
Concentration (1 rating)		5.0
Productivity (1 rating)		5.0
Memory (1 rating)		4.5
Creativity (2 ratings)		5.0
Motivation (80 ratings)		4.6
Heightened senses (1 rating)		5.0
Low dependence (1 rating)		5.0
Fat loss (10 ratings)		5.0
Suppressed appetite (3 ratings)		3.5
Immune system enhancer (1 rating)		4.0
Sedative (1 rating)		5.0
Language ability (1 rating)		5.0
Texture (94 ratings)		4.4
Physical energy (1346 ratings)		4.5
Muscle gain (72 ratings)		4.1
Endurance (198 ratings)		4.4
Pump (1172 ratings)		4.4
Low side effects (6 ratings)		3.8
Aggression (12 ratings)		4.1
Thermogenic effect (62 ratings)		4.2
Vascularity (84 ratings)		4.4
Recovery ability (31 ratings)		4.3
Increased appetite (5 ratings)		2.7
Length of effects (8 ratings)		3.9
Low development of tolerance (7 ratings)		3.1
Focus (689 ratings)		4.6
Alertness (8 ratings)		4.0
Mental energy (6 ratings)		4.3
Strength (193 ratings)		4.8
Anti-catabolic (5 ratings)		3.5
Taste (1842 ratings)		4.5
Mixes well (342 ratings)		4.6
Safety (6 ratings)		4.3
Value for money (277 ratings)		3.7
Libido (10 ratings)		3.2
Ingredient profile (123 ratings)		4.3

Reported side effects (adverse events)


Crash	46 users (2%)
Diarrhea	12 users (0%)
Difficulty sleeping	8 users (0%)
Dizziness	8 users (0%)
Excessive sweating	6 users (0%)
Gas or bloating	13 users (0%)
Headache	18 users (1%)
Jitters	43 users (2%)
Nausea or vomiting	19 users (1%)
Pounding heart	1 user (0%)
Rapid or irregular heart beat	2 users (0%)
Shakes	4 users (0%)
Skin crawling	2 users (0%)
Skin flushing	4 users (0%)
Skin tingling	1 user (0%)
Upset stomach	17 users (1%)

Find other supplements effective for

Muscle gain


Physical energy		None-the-less the sustain energy is what stands out in this product.
Physical energy		I usually go hard for an hour to 1 1/2 hour and I've gotta say, C4 gives good, clean energy through out the whole session.


Physical energy		Good pumps, Great energy, Amazing Flavor.
Pump		Good pumps, Great energy, Amazing Flavor.
Taste		Good pumps, Great energy, Amazing Flavor.


Physical energy		With C4, I get a nice, clean energy pump with a full scoop.
Pump		With C4, I get a nice, clean energy pump with a full scoop.
Taste		The taste is great, plus I like how they include some creatine nitrate in the mix.


Physical energy		The energy last for quite awhile and the best part is you feel like doing more and bigger reps as you progress.
Muscle gain		The energy last for quite awhile and the best part is you feel like doing more and bigger reps as you progress.
Pump		I take this 15 minutes before working out just as I start pumping some water and getting changed into workout clothes.
Pump		I had tested it in the blue razz when I first started because I wanted to find a pre-workout that gave me the "kick butt" pump I need after long work days and early mornings.
Strength		The energy last for quite awhile and the best part is you feel like doing more and bigger reps as you progress.


Physical energy		It gives you such a great amount of energy, it doesn't make you wanna throw up during or after your workout, and it gives you a crazy pump at those last reps that you normally wouldn't do.
Pump		It gives you such a great amount of energy, it doesn't make you wanna throw up during or after your workout, and it gives you a crazy pump at those last reps that you normally wouldn't do.
Taste		Honestly, I've tried three of the flavors, and it tastes like candy.
Mixes well		It's a joy to drink, mixes and goes down easy.


Physical energy		Tastes really good, gives you great focus and good energy.
Focus		Tastes really good, gives you great focus and good energy.
Taste		Tastes really good, gives you great focus and good energy.


Physical energy		Its a very clean energy boost and brings a pretty decent pump.
Pump		Its a very clean energy boost and brings a pretty decent pump.
Value for money		i would recommend this over any brand and it comes at a reasonable price.


Physical energy		I get more energy by drinking plain water than taking C4.
Taste		Tastes Great.....thats it!!!


Endurance		I never see like this product Strenth Endurance Foucus No tiring
Strength		I never see like this product Strenth Endurance Foucus No tiring


Physical energy		Gives me a big rush of energy and greatly increased focus.
Physical energy		What I found unique about C4 is that it really helped with my explosiveness instead of just giving "sugar rush" energy".
Focus		Gives me a big rush of energy and greatly increased focus.


Taste		The taste is spot and it give me more than enough boost to last my workout!


Pump		This pre gave me such a pump and boosted my workout.
Taste		The taste is excellent.

Difficulty sleeping	I workout at night so I like the fact that it doesn't keep me awake for hours.


Physical energy		Energy is good
Pump		but you don't really get a great pump or tunnel vision focus.
Focus		but you don't really get a great pump or tunnel vision focus.
Taste		Cellucor sure knows how to make a great tasting product.
Taste		I had the luxury to sample many of their flavors and none of them were short of incredible taste.


Physical energy		I have tried many different types of pre-workouts and I can say that C4 gives me the most energy!
Taste		So far Icy Blue Razz is my favorite and I have tried nearly all the flavors.


Physical energy		Good energy and focus.
Pump		Didn't really feel the pump as much as I would have liked to, even though I was taking 2 servings.
Pump		but taste really doesn't matter all that much to me. to be honest, I'm probly not gonna use what I have left until my tsn pump igniter is gone.
Focus		Good energy and focus.
Taste		Tastes great,
Taste		but taste really doesn't matter all that much to me. to be honest, I'm probly not gonna use what I have left until my tsn pump igniter is gone.


Taste		Horrible product, tasted like crap, and I was so shakey i couldnt even finish my workout.

C4 Extreme (Cellucor)

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