AlphaBomb Sport by Cellucor C4

Dan BorysDan BorysContent ManagerAJ SulcAJ SulcWriterPrices last checkedOct 26, 2026

Lowest Price Found

Buy for $34.88

Amazon

30-Second Review

AlphaBomb Sport by Cellucor C4 is a caffeine-free pre-workout. The athlete version of AlphaBomb, and it has no caffeine. One scoop is 200mg of enfinity paraxanthine, 5g of creatine monohydrate, 3.2g of beta-alanine, and about 5g of citrulline from 3g of L-citrulline plus 3g of citrulline malate. NSF Certified for Sport. Twenty servings., and Lightning Lemon Berry is the only flavor.

One scoop is 5g of creatine, a full daily dose, 3.2g of beta-alanine, and about 5g of citrulline, and it is NSF Certified for Sport. 200mg of paraxanthine is the stimulant, so you are not stacking another 200mg of caffeine. The tub is $34.88 for 20 servings, about $1.74 each. The limit is that paraxanthine is still a stimulant, and right now there is only one flavor.

Disclaimer: This is an independent editorial analysis. No brand paid for this score.

Cellucor C4 AlphaBomb Sport pre-workout tub
AlphaBomb Sport

Cellucor C4

Medium-Stim0mg caffeine
7.7

Rating Breakdown

Price & Value7.4
Ingredients & Blend8.8
Brand Reputation8.4
Review Scan6.0
Final Overall Score7.7

$1.74 / serving · 20 servings / container

Pros

  • One scoop is 5g of creatine, a full daily dose, 3.2g of beta-alanine, and about 5g of citrulline, and it is NSF Certified for Sport
  • 200mg of paraxanthine is the stimulant, so you are not stacking another 200mg of caffeine

Cons

  • Paraxanthine is still a stimulant, and right now there is only one flavor

Label Snapshot

Caffeine0mg
Beta-Alanine3.2g
L-CitrullineNone
L-TheanineNone
Creatine5g

Flavors

Lightning Lemon Berry

Where to buy

3 stores we checked on Oct 26, 2026, best price per serving first. Prices change often, so the price at checkout is the one that counts.

Best price per serving
Amazon
Available flavors

Lightning Lemon Berry

amazon.com
Buy for $34.88$1.74 / serving
Cellucor32 reviews at CellucorThese stars are how shoppers rated this product on the brand's own website. Brands collect and show their own reviews, so their scores often run higher than at big stores. Amazon doesn't let other sites show its ratings, so the Amazon row has none. Checked Oct 26, 2026.
Available flavors

Lightning Lemon Berry

cellucor.comOfficial Brand Store
Buy for $34.99$1.75 / serving
Walmart108 reviews at WalmartThese stars are how shoppers rated this product at Walmart. They rate the product, not the store. Amazon doesn't let other sites show its ratings, so the Amazon row has none. Checked Oct 26, 2026.
Available flavors

Lightning Lemon Berry

walmart.com
Buy for $36.62$1.83 / serving

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Tub price history

Lowest price we have written down

$32$33$34$35$36$37OctNov

About the brand

The company behind AlphaBomb Sport

Brand name
Cellucor C4
Parent company
Nutrabolt
Founded
2002
Key people
Doss Cunningham, Andrew Archambault
Headquarters
Austin, Texas

Cellucor C4 AlphaBomb Sport Stats

How its label, price and reviews stack up against the 158 pre-workout tubs we rank.

Supplekings Score

Solid7.7
Higher than 52% of tubsAverage 7.6
  • Price & Value0.57.4
  • Ingredients & Blend1.38.8
  • Brand Reputation0.48.4
  • Review Scan1.86.0

Shopper Rating

4.8/5

140 reviews at Cellucor, Walmart

Sold At

At a Glance

Type
Caffeine-free pre-workout
Caffeine
None
Stim level
Medium
Servings per tub
20
Flavors
1
Prices checked
Oct 26, 2026

Label Doses

Next to other pre-workout tubs. This one is the bright bar.

Caffeine
None
Paraxanthine
200mg
CreatineSame as most tubs
5g
Beta-AlanineMore than 36% of tubs
3.2g
1.6gTypical 3.2g6.4g+

Price Stats

Cheapest on the left. This one is the bright bar.

Per servingCheaper than 37% of tubs
$1.74
$0.67Typical $1.50$3.00+
Lowest price for 20 servings
$34.88 at Amazon
Change since Oct 22, 2026
No change

Cellucor C4 AlphaBomb Sport FAQ

How much caffeine is in Cellucor C4 AlphaBomb Sport?

The label shows no caffeine, but it lists 200mg of paraxanthine, a stimulant of about the same strength, so we count Cellucor C4 AlphaBomb Sport as medium-stim.

What's on the Cellucor C4 AlphaBomb Sport label?

The doses we track are 5g of creatine (the same as most of the 25 that list it) and 3.2g of beta-alanine (more than 36% of the 107 that list it).

How much does Cellucor C4 AlphaBomb Sport cost per serving?

The lowest price we found is $34.88 for 20 servings at Amazon, or $1.74 per serving. That's cheaper than 37% of the 158 pre-workout tubs we rank, where the typical one costs $1.50.

Where can you buy Cellucor C4 AlphaBomb Sport?

We checked 3 stores on Oct 26, 2026: Cellucor, Walmart, and Amazon. It comes in 1 flavor.

How do shoppers rate Cellucor C4 AlphaBomb Sport?

Shoppers give Cellucor C4 AlphaBomb Sport an average of 4.8 out of 5 across 140 reviews at Cellucor and Walmart. Our Review Scan score for it is 6.0 out of 10.

Who makes Cellucor C4 AlphaBomb Sport?

Cellucor C4 makes AlphaBomb Sport. Its parent company is Nutrabolt. The brand was founded in 2002 and is based in Austin, Texas. We rank 14 Cellucor C4 products, averaging 7.6 out of 10.

How does Cellucor C4 AlphaBomb Sport score?

We score it 7.7 out of 10, #85 of 199 pre-workouts. Its strongest rating is Ingredients & Blend 8.8 and its weakest is Review Scan 6.0.

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