C4 Ultimate Energy Drink, Electric Sour Apple Flavor, Zero Sugar, Carbonated, 16 oz Can (12 Pack)
C4 Ultimate Energy Drink, Electric Sour Apple Flavor, Zero Sugar, Carbonated, 16 oz Can (12 Pack)
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C4 Energy

C4 Ultimate Energy Drink, Electric Sour Apple Flavor, Zero Sugar, Carbonated, 16 oz Can (12 Pack)

4.3 stars out of 206 reviews
(4.3)|
206 ratings
C4 Ultimate Energy Drink, Electric Sour Apple Flavor, Zero Sugar, Carbonated, 16 oz Can (12 Pack)Cellucor C4 Ultimate Energy Drink Electric Sour Apple Flavor Zero Sugar Carbonated 16 oz Can 12 PackCellucor C4 Ultimate Energy Drink Frost Bitten Citrus Flavor Zero Sugar Carbonated 16 oz can 12 PackCellucor C4 Ultimate Energy Drink Cherry Bomb Frost Flavor Zero Sugar Carbonated 16oz can 12 PackCellucor C4 Ultimate Energy Drink Variety Pack Flavor Zero Sugar Carbonated 16 oz can 12 PackCellucor C4 Ultimate Energy Drink Tropical Thunder Frost Flavor Zero Sugar Carbonated 16oz can 12 Pack
Flavor:Sour Apple-Out of stock

Key item features

  • TRI-STIM EXPERIENCE: A triple threat of caffeine, TeaCrine®, and Dynamine™makes C4 Ultimate Energy hit like it’s the first time, every time. 
  • SUPERCHARGED ENERGY: Each can of C4 Ultimate Energy is formulated with 300mg caffeine for a next-level, long-lasting energy experience. 
  • BOLD FLAVOR: Available in multiple delicious flavors and ZERO grams of sugar, artificial colors, dyes, or flavors. 
  • TEACRINE® – Clinically studied ingredient designed to amplify the effects of caffeine. 
  • DYNAMINE™ – Clinically studied with caffeine and TeaCrine® for longer lasting energy. 
  • KEY NUTRIENTS – Potassium, Niacin, and Vitamin B12
Current price is $33.72$2.81/count
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4.3 out of 5 stars
stars206 ratings126 reviews
How item rating is calculated
  1. 5 stars75% (155)
  2. 4 stars8% (16)
  3. 3 stars4% (8)
  4. 2 stars4% (8)
  5. 1 star9% (19)

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Showing 1-3 of 126 reviews

Nov 1, 2025
hunter
Top Reviewer
Walmart Associate
Item details
Flavor: Variety Pack
Sold byNutrabolt BrandsDelivered byWalmart
5 out of 5 stars review

Verified Purchase

God gift.

This product changes lives. I work overnight and after drinking the C4 Ultimate I work overnight and day shift due to the sheer power they have afforded me. My face itches constantly but so does my drive to accomplish more than my peers. Thanks to the teacrine and dynamine I'm on a whole other level of work.

Helpful?7G0PPTBWK18L10748166300
Dec 24, 2025
Jared
Item details
Flavor: Variety Pack
Sold byNutrabolt BrandsDelivered byWalmart
5 out of 5 stars review

Verified Purchase

All the flavors are good except the watermelon one. Wish you could substitute it but can't be mad at it.

Helpful?7G0PPTBWK18L10748166300
Jan 27, 2026
Stacy
5 out of 5 stars review

Seller Verified Purchase

0 carbs, 0 sodium, 0 sugar, 300mg caffeine

One of the few energy drinks left with that nutrition content

Review from C4 Energy
Helpful?7G0PPTBWK18L10748166300