C4 Extreme (Cellucor)

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4.3

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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


Motivation		It really kept my focused and motivated in all of my workouts.
Physical energy		The energy and focus were so high.
Pump		I was really pumped the whole workout.
Focus		It really kept my focused and motivated in all of my workouts.
Focus		The energy and focus were so high.
Taste		I have loved all the flavors.
Taste		I had gotten the new flavor of pink lemonade.
Taste		This flavor was great.
Mixes well		Within seconds I felt it, it mixes very well in the water.


Physical energy		It has 150 mg of caffeine per scoop which is perfect to get a nice energy boost!
Muscle gain		I am a 17 year old bodybuilder I have been working out for two years and have gained 60 lbs in that time period.
Endurance		It has 1 gram of Creatine which helps muscle endurance through a workout.
Taste		The taste is absolutely amazing!
Ingredient profile		The ingredients in this product are killer!


Physical energy		Compared to the older formula it had a little more kick to it as far as energy.
Physical energy		but still felt the energy boost.
Physical energy		In the end it gave me the energy/focus to hit 70# PR on deadlift so I'll definitely continue to use this faithfully
Focus		In the end it gave me the energy/focus to hit 70# PR on deadlift so I'll definitely continue to use this faithfully
Strength		In the end it gave me the energy/focus to hit 70# PR on deadlift so I'll definitely continue to use this faithfully
Taste		The flavor is pretty great even though I'm not a big fan of fruit punch flavored anything.
Taste		The new flavor seemed to be for syrupy if that's even a word.


Focus		I'm ready to get focused and hit the gym.
Taste		It mixes well and tastes great.
Mixes well		It mixes well and tastes great.


Physical energy		I got a great energy from this product.
Endurance		I did not experience any fatigue or crash afterwards!
Taste		I tried blue razz and that is my least favorite flavor of anything.
Taste		However, this was the least offensive blue razz flavor I've ever tried.
Mixes well		It mixed great, completely dissolved after a quick shake in the blender bottle.


Physical energy		It provides an intense burst of energy to power through tough workouts and gives you an insane pump!
Pump		It provides an intense burst of energy to power through tough workouts and gives you an insane pump!


Texture		the new version is SO much better tasting and smoother!
Physical energy		The tingling rush is felt about 15-20 mins after taking and I had this immediate urge to workout as hard as I possibly can!
Physical energy		I loved the feeling as it made my workouts so much more effective and gave me all the energy (and more) that I needed to complete my workout!
Taste		the new version is SO much better tasting and smoother!
Taste		There was no crash or jitters and the strawberry margarita flavor was the best I've ever tasted!!
Taste		I highly recommend this formula and flavor!!


Taste		but Cellucor has done it again with a great tasting, excellent pre-workout.


Physical energy		I took one and a half scoops and it gave me plenty of energy and those beta alanine tingles.
Physical energy		The new ingredients in this like TeaCor really help out in the explosive energy that lasted my whole workout.
Physical energy		I could have kept working out for hours because of the energy I had without fatiguing too quickly,
Pump		The pump is even better in this new formula.
Pump		If you thought the last generation C4 gave a good pump and made you vascular, you have to get your hands on this new one, it's a major improvement.
Vascularity		My arms were very vascular.
Vascularity		If you thought the last generation C4 gave a good pump and made you vascular, you have to get your hands on this new one, it's a major improvement.
Focus		I had an amazing focus in the gym which let me solely focus on what I was there to do with no distractions.
Strength		I was able to gain an extra rep lifting heavy weight.
Taste		Immediately when you open it you can smell an amazing flavor that makes your senses go wild.
Taste		I had the watermelon flavor, and the scoop was actually at the top for once which is a plus.
Taste		I like to sip on it longer because the flavor is the best in the industry.
Taste		I wish this was an actual drink I could sip on throughout the day because it taste like watermelon candy.
Taste		It taste exactly like a watermelon jolly rancher when it was with less water, and with more water it had the taste of actual watermelon
Taste		The taste was more of an enjoyable taste than the last generation of C4.
Taste		I am looking forward to try the other flavors, and new Cellucor G4 products.
Value for money		This will save people money who usually have more than one.
Ingredient profile		All ingredients are labeled on the supplement facts so you know exactly what you are putting into your body.
Ingredient profile		The new ingredients in this like TeaCor really help out in the explosive energy that lasted my whole workout.


Pump		I've tried BSN hyper fx (blue razz) and Arnold Iron Pump (fruit punch)
Taste		The flavors are also great, compared to the other two that literally gagged me every time I drank them.
Taste		The Strawberry Margarita flavor is amazing, and the Watermelon flavor isn't too bad either.


Physical energy		I had enough energy to power through a tough late night workout after an 8 hour work day and the flavor was AMAZING.
Taste		I had enough energy to power through a tough late night workout after an 8 hour work day and the flavor was AMAZING.
Taste		The orange dream sickle was like orange soda, delicious!
Ingredient profile		While the new formula includes these ingredients I didn't have the bad effects from them this time!


Physical energy		however this reformulated version provides a lasting energy boost without the “jittery” feeling.
Thermogenic effect		Also for those of you who don’t like to burn up after taking a pre this product gets as much sweat out of you without igniting an inferno.
Taste		Taste – 5/5.
Taste		I have the dream sickle flavor, it taste great, and a lot like the old Flintstones push pops.
Mixes well		I use a vortex shaker and the powder completely dissolves in 8-10oz of water.

Crash	This product doesn't really have many side effects at all, there is a slight crash to be felt after use


Physical energy		Overall I would recommend this to anyone looking for an energy and performance boost in the gym.
Taste		The taste is amazing!
Taste		I've noticed it does not matter how much water you put in it, it still taste good.
Mixes well		I really like how well the powder mixes also.


Pump		This new formula, instead, gives a great tingle, amazing focus and the perfect amount of pump that one wants to achieve with every workout.
Recovery ability		The only benefit one gets from this product is the feeling of alertness, no actual benefit for muscle growth and recovery other than some creatine in it which does aid in recovery and growth.
Focus		This new formula, instead, gives a great tingle, amazing focus and the perfect amount of pump that one wants to achieve with every workout.
Taste		The flavor is spectacular.
Taste		I have with me the Pink Lemonade version; its taste instantly reminded me of crystal light which is a delicious no-cal beverage commonly consumed by Mom's (lol) Where this pre-workout lacks is in its tolerance speed.


Physical energy		Despite the additional caffeine I don't feel extremely high in energy/jittery; it's just right and makes me feel good.
Physical energy		Energy and Focus (10/10): I felt a steady rush of energy.
Physical energy		but it wasn't an energy crash tired it was a muscle are exhausted tired, Overall: Comparing the new and old formulas I must say the new formula has noticeable differences, which I like a lot, and I have had the most excellent workouts.
Focus		Energy and Focus (10/10): I felt a steady rush of energy.
Taste		but somehow they did it: they've made an incredible tasting product taste even better.
Taste		Generation4 C4 Icy Blue Razz flavor taste even better than the previous formulas flavors Formula 10/10: I like this new formula because of the increase in caffeine and the addition of a new ingredient, Teacor.
Mixes well		Mixability 9/10: I stir 1 scoop into 5-6oz of water, it stirs in easy enough


Physical energy		At the gym it definitely gave me the energy and strength that I am lacking right now so I was able to power through my workout!!!!
Strength		At the gym it definitely gave me the energy and strength that I am lacking right now so I was able to power through my workout!!!!
Taste		As a Cellucor product tester, Cellucor sent me their new C4 G4 preworkout to review, in Pink Lemonade flavor!!!
Taste		I am so grateful for the opportunity and this is my 100% honest review of the product: Taste:This preworkout tastes AMAZING!
Taste		Being on prep, having good tasting supplements is SO important to me! A+ Mixability: I blend 1 scoop with ice and a little water and turn it into an icee, it blends perfectly.
Mixes well		Being on prep, having good tasting supplements is SO important to me! A+ Mixability: I blend 1 scoop with ice and a little water and turn it into an icee, it blends perfectly.


Physical energy		Same great focus and energy, if not more!
Focus		Tasted great, not too expensive, and provided a good focus before i began my workout.
Focus		Same great focus and energy, if not more!
Taste		Tasted great, not too expensive, and provided a good focus before i began my workout.
Taste		Great taste and well priced.
Taste		I would definitely reccomend this product to anyone looking for a strong, reliable pre-workout that tastes good.
Value for money		Tasted great, not too expensive, and provided a good focus before i began my workout.
Value for money		Great taste and well priced.

C4 Extreme (Cellucor)

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