C4 Extreme Energy™ - Cherry LimeadeCherry Limeade | GNC

Cellucor® C4 Extreme Energy™


Item # C4ExtremeEnergy



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Size: 30 Servings

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Product Information



Explosive High Energy Pre-Workout*
iD series


Nutrition Facts
Serving Size  1 Scoop
Servings Per Container  30

Amount Per Serving     % DV

Calories 5  

Total Carbohydrate 1g  

Vitamin C (as Ascorbic Acid) 250 mg   417%
Niacin (as Niacinamide) 60 mg   300%
Folic Acid 500 mcg   125%

Vitamin B6 (as pyridoxal-5-phosphate)  1 mg   **
Vitamin B12 (as Methylcobalamin)  70 mcg   **
CarnoSyn® Beta-Alanine  3.2 g   **
   Creatine Matrix   **
   Creatine HCI   **
   Creatine Nitrate (NO3-T®)   **
Creatine Nitrate (N03-T®)  1 g   **
Arginine Alpha Ketoglutarate  1 g   **
C4® Extreme Energy Blend  831 mg   **

** Daily Value (DV) not established.
Other Ingredients
Natural & Artificial Flavors, Citric Acid, Malic Acid, Silicon Dioxide, Acesulfame Potassium, Sucralose, FD&C Red #40
Label (click image to enlarge)

How To Use

Take one serving (1 scoop) of C4® Extreme Energy, mixed with 6-8 fl. oz. of water 20-30 minutes before training. During your workout, it is recommended that you drink plenty of water or performance beverage such as Cellucor® Alpha Amino to stay hydrated. Some individuals experience a harmless tingling sensation, which is attributed to beta alanine. USE ONLY AS DIRECTED.
THIS PRODUCT IS ONLY INTENDED FOR HEALTHY ADULTS, 18 YEARS OF AGE OR OLDER. Do not use if pregnant, nursing, or currently taking PDE5 inhibitors or nitrates for chest pain. Do not take this product before consulting a licensed, qualified, health care professional if you are taking any other dietary supplement, prescription drug or over-the-counter medication; or if, you suspect you have or have been treated for, diagnosed with or have a family history of, any medical condition. This product contains caffeine and should not be used in combination with caffeine or stimulants from other sources. Discontinue use 2 weeks prior to surgery. Immediately discontinue use and contact a medical doctor if you experience any advers reaction to this product. Do not use this product continuously for more than 8 weeks. Do not use if safety seal is broken or missing. Store in a cool dry place. KEEP OUT OF REACH OF CHILDREN. This product is sold by weight, not volume. Some settling of powder may occur during shipping and handling, which may affect density of powder. This product contains the servings indicated when measured exactly by weight.
3891 S. Traditions Dr.
Bryan, TX 77807


4.6 / 5.0
14 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Intense Energy Boost!
Great product, very strong, great boost to workout you will leave dripping in sweat. Make sure your workout is sufficiently long and intense to burn off the C4 because if you don't sleep will not be in your future.
October 12, 2018
Extreme is under rated for this!
SOLID pre-workout! I absolutely love how it doesn't clump up (like other brands) isn't a mess to scoop and the taste! I used one scoop each with around 8oz of water and sipped on it while en-route to the gym (20 mins) The flavors of each were spot on, along with energy! I train around 5am so energy is a must-have for me. I was able to obtain a gnarly pump during chest and back, all while feeling like there was no stopping me! Fantastic job Cellucor!
October 11, 2018
Great pre-workout for energy and focus
I've been using this for a few weeks and have seen and felt great results. 300mg of caffeine gives you a great energy boost and the focus helps with completing your workout without wanting to leave early. Taste is great. Highly recommend this product.
October 11, 2018
Awesome product
August 6, 2018
8 months ago
Good stuff
Gives good energy and helps me have a great workout, except on leg day hahaha
July 30, 2018
8 months ago
Very good product
It has a strong after taste, but it’s good and it works very well. Highly recommended if wanting to amp up a persons workout.
March 13, 2018
1 year ago
Flavorful kick in the mouth!
I have been using this product for a few months now and it is my by far one of the best PWOs I’ve ever had. I’ve taken a week break after every month of use and it never gets that feeling of wondering if your PWO is even doing anything. Ever day I go into the gym ready to kill each workout. 10/10 definitely recommend for the more serious gym goer.
February 24, 2018
Great Preworkout
This version of C4 does not disappoint. Extreme I feel is an understatement of the energy that I got taking this powder. It was fast acting and the energy was clean without a hard crash at the end. I put in an hour and a half at the gym easy with room for more, and it also does not upset my stomach like some pre workout powders do. The powder has good mixability as I put it in with 8 ounces of water and after a few shakes it was ready even without a mixing ball in my shaker. All in all a good pre workout and I would definitely get again.
February 23, 2018
Great product! Good sustained energy!
I have tried several different preworkouts (from other brands) and I always fall back on Cellucor. I love how they have different varieties and blends to fit different needs and they have a bunch of different flavor options! The flavors are always good, it always mixes well and it doesn't have any funky after tastes. This product in particular seemed to be similar to C4 Ultimate to me. This product gave me sustained energy and it wasn't a quick hit and done! It really helped me power through a great workout! I will definitely be using again in the future!
February 23, 2018
It works but....
i just dont like how it makes my body feel. If u like being all jacked up all day then this c4 is for u. Lol Next time ill try the original.
February 20, 2018
1 year ago
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how long does it give you energy for?
Jabin Ursell on Apr 26, 2018