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Cellucor C4 Extreme Energy

Cellucor C4 Extreme Energy

A Product
Loaded with 300mg Caffeine for Extreme Energy!
  • Extreme energy blend
  • Blow through your PRs!*
  • 4 delicious flavors
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Deals

Buy 2 for $60
Buy 2 for $60
Buy 2 Cellucor C4 Extreme Energy 30sv for only $60! Limited time only.
Buying Options
$39.99
30 Servings
30 Servings | $1.33 Per Serving

Buy 2 for $60
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$59.99
50 Servings
50 Servings | $1.20 Per Serving
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Nutrition Info

30 Servings Cherry Limeade

Serving Size: 1 Scoop (9g)
Servings Per Container: 30 Servings
Amount Per Serving
Amt
%DV
Calories
5
Total Carbohydrate
1g
<1%
Vitamin C (as Ascorbic Acid)
250mg
417%
Niacin (as Niacinamide)
60mg
300%
Vitamin B6 (as Pyridoxal-5-Phosphate)
1mg
50%
Folic Acid
500mcg
125%
Vitamin B12 (as Methylcobalamin)
70mcg
1167%
CarnoSyn Beta-Alanine
3.2g
Creatine Nitrate (NO3-T)
1g
Arginine Alpha Ketoglutarate
1g
C4 Extreme Energy Blend
831mg
N-Acetyl-L-Tyrosine, Caffeine Anhydrous (300mg), Velvet Bean (Mucuna Pruriens) seed extract (standardized for L-Dopa), Theacrine (as TeaCrine), Rauwolfia Vomitoria root bark extract, Huperzine A (from Toothed Clubmoss (Huperzia Serrata) aerial parts extract)
* % Daily Value is based on a 2,000 calorie diet. Your daily values may be higher or lower based on your calorie needs.
† Daily Value (DV) not established.
Ingredients
Natural & Artificial Flavors, Citric Acid, Malic Acid, Silicon Dioxide, Acesulfame Potassium, Sucralose, FD&C Red #40.

Take one serving (1 scoop) of C4 Extreme Energy, mixed with 6-8fl. 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 individual experience a harmless tingling sensation, which is attributable 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 medical 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 adverse 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.

30 Servings Icy Blue Razz

Serving Size: 1 Scoop (9g)
Servings Per Container: 30 Servings
Amount Per Serving
Amt
%DV
Calories
5
Total Carbohydrate
1g
<1%
Vitamin C (as Ascorbic Acid)
250mg
417%
Niacin (as Niacinamide)
60mg
300%
Vitamin B6 (as Pyridoxal-5-Phosphate)
1mg
50%
Folic Acid
500mcg
125%
Vitamin B12 (as Methylcobalamin)
70mcg
1167%
CarnoSyn Beta-Alanine
3.2g
Creatine Nitrate (NO3-T)
1g
Arginine Alpha Ketoglutarate
1g
C4 Extreme Energy Blend
831mg
N-Acetyl-L-Tyrosine, Caffeine Anhydrous (300mg), Velvet Bean (Mucuna Pruriens) seed extract (standardized for L-Dopa), Theacrine (as TeaCrine), Rauwolfia Vomitoria root bark extract, Huperzine A (from Toothed Clubmoss (Huperzia Serrata) aerial parts extract)
* % Daily Value is based on a 2,000 calorie diet. Your daily values may be higher or lower based on your calorie needs.
† Daily Value (DV) not established.
Ingredients
Natural & Artificial Flavors, Malic Acid, Citric Acid, Silicon Dioxide, Acesulfame Potassium, Sucralose, FD&C Blue #1.

Take one serving (1 scoop) of C4 Extreme Energy, mixed with 6-8fl. 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 individual experience a harmless tingling sensation, which is attributable 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 medical 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 adverse 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.

30 Servings Lemon Drop

Serving Size: 1 Scoop (9g)
Servings Per Container: 30 Servings
Amount Per Serving
Amt
%DV
Calories
5
Total Carbohydrate
1g
<1%
Vitamin C (as Ascorbic Acid)
250mg
417%
Niacin (as Niacinamide)
60mg
300%
Vitamin B6 (as Pyridoxal-5-Phosphate)
1mg
50%
Folic Acid
500mcg
125%
Vitamin B12 (as Methylcobalamin)
70mcg
1167%
CarnoSyn Beta-Alanine
3.2g
Creatine Nitrate (NO3-T)
1g
Arginine Alpha Ketoglutarate
1g
C4 Extreme Energy Blend
831mg
N-Acetyl-L-Tyrosine, Caffeine Anhydrous (300mg), Velvet Bean (Mucuna Pruriens) seed extract (standardized for L-Dopa), Theacrine (as TeaCrine), Rauwolfia Vomitoria root bark extract, Huperzine A (from Toothed Clubmoss (Huperzia Serrata) aerial parts extract)
* % Daily Value is based on a 2,000 calorie diet. Your daily values may be higher or lower based on your calorie needs.
† Daily Value (DV) not established.
Ingredients
Natural & Artificial Flavors, Citric Acid, Silicon Dioxide, Acesulfame Potassium, Sucralose, FD&C Yellow #5.

Take one serving (1 scoop) of C4 Extreme Energy, mixed with 6-8fl. 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 individual experience a harmless tingling sensation, which is attributable 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 medical 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 adverse 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.

30 Servings Strawberry Kiwi

Serving Size: 1 Scoop (9g)
Servings Per Container: 30 Servings
Amount Per Serving
Amt
%DV
Calories
5
Total Carbohydrate
1g
<1%
Vitamin C (as Ascorbic Acid)
250mg
417%
Niacin (as Niacinamide)
60mg
300%
Vitamin B6 (as Pyridoxal-5-Phosphate)
1mg
50%
Folic Acid
500mcg
125%
Vitamin B12 (as Methylcobalamin)
70mcg
1167%
CarnoSyn Beta-Alanine
3.2g
Creatine Nitrate (NO3-T)
1g
Arginine Alpha Ketoglutarate
1g
C4 Extreme Energy Blend
831mg
N-Acetyl-L-Tyrosine, Caffeine Anhydrous (300mg), Velvet Bean (Mucuna Pruriens) seed extract (standardized for L-Dopa), Theacrine (as TeaCrine), Rauwolfia Vomitoria root bark extract, Huperzine A (from Toothed Clubmoss (Huperzia Serrata) aerial parts extract)
* % Daily Value is based on a 2,000 calorie diet. Your daily values may be higher or lower based on your calorie needs.
† Daily Value (DV) not established.
Ingredients
Natural & Artificial Flavors, Malic Acid, Citric Acid, Silicon Dioxide, Acesulfame Potassium, Sucralose, FD&C Red #40.

Take one serving (1 scoop) of C4 Extreme Energy, mixed with 6-8fl. 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 individual experience a harmless tingling sensation, which is attributable 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 medical 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 adverse 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.

50 Servings Cherry Limeade

Serving Size: 1 Scoop (9g)
Servings Per Container: 50 Servings
Amount Per Serving
Amt
%DV
Calories
5
Total Carbohydrate
1g
<1%
Vitamin C (as Ascorbic Acid)
250mg
417%
Niacin (as Niacinamide)
60mg
300%
Vitamin B6 (as Pyridoxal-5-Phosphate)
1mg
50%
Folic Acid
500mcg
125%
Vitamin B12 (as Methylcobalamin)
70mcg
1167%
CarnoSyn Beta-Alanine
3.2g
Creatine Nitrate (NO3-T)
1g
Arginine Alpha Ketoglutarate
1g
C4 Extreme Energy Blend
831mg
N-Acetyl-L-Tyrosine, Caffeine Anhydrous (300mg), Velvet Bean (Mucuna Pruriens) seed extract (standardized for L-Dopa), Theacrine (as TeaCrine), Rauwolfia Vomitoria root bark extract, Huperzine A (from Toothed Clubmoss (Huperzia Serrata) aerial parts extract)
* % Daily Value is based on a 2,000 calorie diet. Your daily values may be higher or lower based on your calorie needs.
† Daily Value (DV) not established.
Ingredients
Natural & Artificial Flavors, Citric Acid, Malic Acid, Silicon Dioxide, Acesulfame Potassium, Sucralose, FD&C Red #40.

Take one serving (1 scoop) of C4 Extreme Energy, mixed with 6-8fl. 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 individual experience a harmless tingling sensation, which is attributable 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 medical 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 adverse 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.

50 Servings Icy Blue Razz

Serving Size: 1 Scoop (9g)
Servings Per Container: 50 Servings
Amount Per Serving
Amt
%DV
Calories
5
Total Carbohydrate
1g
<1%
Vitamin C (as Ascorbic Acid)
250mg
417%
Niacin (as Niacinamide)
60mg
300%
Vitamin B6 (as Pyridoxal-5-Phosphate)
1mg
50%
Folic Acid
500mcg
125%
Vitamin B12 (as Methylcobalamin)
70mcg
1167%
CarnoSyn Beta-Alanine
3.2g
Creatine Nitrate (NO3-T)
1g
Arginine Alpha Ketoglutarate
1g
C4 Extreme Energy Blend
831mg
N-Acetyl-L-Tyrosine, Caffeine Anhydrous (300mg), Velvet Bean (Mucuna Pruriens) seed extract (standardized for L-Dopa), Theacrine (as TeaCrine), Rauwolfia Vomitoria root bark extract, Huperzine A (from Toothed Clubmoss (Huperzia Serrata) aerial parts extract)
* % Daily Value is based on a 2,000 calorie diet. Your daily values may be higher or lower based on your calorie needs.
† Daily Value (DV) not established.
Ingredients
Natural & Artificial Flavors, Malic Acid, Citric Acid, Silicon Dioxide, Acesulfame Potassium, Sucralose, FD&C Blue #1.

Take one serving (1 scoop) of C4 Extreme Energy, mixed with 6-8fl. 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 individual experience a harmless tingling sensation, which is attributable 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 medical 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 adverse 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.

Directions
Warnings
Expand Info
Product Information

c4 extreme energy header

C4 Extreme Energy

All pre-workouts are not born equal. Some provide a little energy, some provide the kick you need to build mass, some help you lose it. But what you need is energy. Boundless energy. Your intensity comes after an extreme jolt, so we’ve added the most stimulating, caffeine-loaded pre-workout supplement to our C4 ID Series. C4 Extreme Energy is made for your passion, steady drive and unbroken commitment to your workouts.*

If you find yourself drinking cup after cup of coffee throughout the day and built your caffeine tolerance above the rest, C4 Extreme Energy is made for you.

C4 Extreme Energy is the next step for those who want that extra rush. Its formula features more twice as much caffeine, more focus and more endurance than C4 Original. C4 Extreme Energy isn’t for the casual gym goer; it’s for those of you who want to explode through their PRs over and over and over again. We know that for some, just a little bit of energy isn’t enough. C4 Extreme Energy is here to help you get up and go, rising to any challenge.

c4 comparison

Reviews
Overall Rating
4.6 out of 5 stars
Reviews (294)
Verified Buyers (241)
Review Graph
  • 5 star
    74%

  • 4 star
    21%

  • 3 star
    3%

  • 2 star
    1%

  • 1 star
    1%

Top Rated Flavors
  • Lemon Drop (4.9/5)
  • Icy Blue Raz (4.7/5)
  • Watermelon (4.6/5)
  • Strawberry Kiwi (4.5/5)
  • Fruit Punch (4.5/5)
  • Icy Blue Razz (4/5)
  • Cherry Limeade (3.9/5)
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  • Most Recent
  • Most Helpful
  • All Reviews (294)
  • Verified Buyers (241)
Overall Rating
  • Icy Blue Razz
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Abdouh A
Verified Buyer
tasted is little bitter. power is less than expected comparing to c4 ultimate*
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2017-11-14 12:31:53Z
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Saud A
Verified Buyer
one of the best pre workout products.*
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0 of 0 found this helpful
2017-11-12 05:48:01Z
Overall Rating
  • Cherry Limeade
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Andrew L
Verified Buyer
It’s not too bad whatsoever. I️ don’t take preworkout everyday of the week... sort of depends on what shift I’m work and what I’m training but my body is used to being fueled with Mr Hyde and although this doesn’t quite pack the punch compared to I️t I️ don’t have anything negative to say about I️t. I️t works well, give the energy boost needed and I️ even sip on a scoop sometimes during the day to keep myself going *
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0 of 0 found this helpful
2017-11-09 20:11:11Z
Overall Rating
  • Lemon Drop
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Mark M
Verified Buyer
Best tasting pre-workout I've used yet.*
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2017-11-01 21:24:43Z
Overall Rating
  • Cherry Limeade
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Eric B
Verified Buyer
Gives me that extra boost of energy*
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2017-09-29 12:44:56Z
Overall Rating
  • Cherry Limeade
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Yuval P
Verified Buyer
Very nice taste, sweet, looks beautiful, but the effect is not to strong.. maybe a bit soft. It's my first time that I use pre workouts, however, I put 1 scoop and haven't feel any difference between that and a cup of strong coffee.*
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0 of 0 found this helpful
2017-09-21 06:50:18Z
Overall Rating
  • Lemon Drop
  • Strawberry Kiwi
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Ahmed s
Verified Buyer
Ahmed s did not leave any comments.*
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0 of 0 found this helpful
2017-09-02 14:46:59Z
Overall Rating
  • Icy Blue Razz
  • Strawberry Kiwi
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Keith C
Verified Buyer
Wow - very impressed with the extra energy I had to smash through my workout*
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2017-08-31 17:17:17Z
Overall Rating
  • Icy Blue Razz
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Keith C
Verified Buyer
Top Product , Great way to smash a workout*
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2017-08-24 13:47:20Z
Overall Rating
  • Lemon Drop
  • Strawberry Kiwi
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Corey P
Verified Buyer
Awesome energy and great focus...just ordered 2 more!*
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2017-08-22 01:16:07Z
* 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.