Prolific-1 by PEScience

Dan BorysDan BorysContent ManagerAJ SulcAJ SulcWriterPrices last checkedOct 26, 2026

Lowest Price Found

Buy for $29.99

PEScience

30-Second Review

Prolific-1 by PEScience is a medium-stim pre-workout. The one-scoop Prolific. One scoop is 200mg of caffeine, 6g of L-citrulline, 2g of NO3-T arginine nitrate, 2.5g of betaine, 1g of tyrosine, 200mg of L-theanine, and 250mg of Cognizin. No beta-alanine.

6g of L-citrulline, 2g of NO3-T arginine nitrate, and 2.5g of betaine all fit in one scoop. 200mg of caffeine is paired with 200mg of L-theanine and 250mg of Cognizin, and there is no tingle. The tub is $29.99 for 25 servings, about $1.20 each. The limit is that there is no creatine in the scoop, so you still need that on the side.

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

PEScience Prolific-1 pre-workout tub
Prolific-1

PEScience

Medium-Stim200mg caffeine
8.0

Rating Breakdown

Price & Value8.3
Ingredients & Blend8.6
Brand Reputation8.2
Review Scan7.0
Final Overall Score8.0

$1.20 / serving · 25 servings / container

Pros

  • 6g of L-citrulline, 2g of NO3-T arginine nitrate, and 2.5g of betaine all fit in one scoop
  • 200mg of caffeine is paired with 200mg of L-theanine and 250mg of Cognizin, and there is no tingle

Cons

  • There is no creatine in the scoop, so you still need that on the side

Label Snapshot

Caffeine200mg
Beta-AlanineNone
L-Citrulline6g
L-TheanineNone
CreatineNone

Flavors

Orange Cream, Red Razz Candy, Guava Pineapple Punch

Where to buy

2 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
PEScience33 reviews at PEScienceThese 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

Orange Cream, Red Razz Candy, Guava Pineapple Punch

pescience.comOfficial Brand Store
Buy for $29.99$1.20 / serving
Amazon
Available flavors

Red Razz Candy, Orange Cream, Guava Pineapple Punch

amazon.com
Buy for $29.99$1.20 / serving

We may earn a commission when you buy through these links, at no extra cost to you. It never changes a score. How we make money

Tub price history

Lowest price we have written down

$27$28$29$30$31$32OctNov

About the brand

The company behind Prolific-1

Brand name
PEScience
Founded
2009
Key people
Josh Poole, Wes Poole
Headquarters
Largo, Florida

PEScience Prolific-1 Stats

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

Supplekings Score

Great8.0
Higher than 79% of tubsAverage 7.6
  • Price & Value1.48.3
  • Ingredients & Blend1.18.6
  • Brand Reputation0.28.2
  • Review Scan0.87.0

Shopper Rating

4.7/5

33 reviews at PEScience

Sold At

At a Glance

Type
Medium-stim pre-workout
Caffeine
200mg
Stim level
Medium
Servings per tub
25
Flavors
3
Prices checked
Oct 26, 2026

Label Doses

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

CaffeineMore than 18% of tubs
200mg
124mgTypical 300mg420mg+
CitrullineMore than 47% of tubs
6g
2gTypical 6g10g
Arginine Nitrate
2g
BetaineSame as most tubs
2.5g

Price Stats

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

Per servingCheaper than 67% of tubs
$1.20
$0.67Typical $1.50$3.00+
Per 100mg of caffeineCheaper than 46% of tubs
$0.60
$0.27Typical $0.56$1.33+
Lowest price for 25 servings
$29.99 at 2 stores
Change since Oct 22, 2026
No change

PEScience Prolific-1 FAQ

How much caffeine is in PEScience Prolific-1?

Each serving of PEScience Prolific-1 has 200mg of caffeine, more than 18% of the 122 pre-workout tubs we rank that list an amount. That makes it a medium-stim pre-workout (150-249mg), where it ranks #11 of 45.

What's on the PEScience Prolific-1 label?

The doses we track are 6g of citrulline (more than 47% of the 91 that list it), 2g of arginine nitrate, and 2.5g of betaine (the same as most of the 25 that list it).

How much does PEScience Prolific-1 cost per serving?

The lowest price we found is $29.99 for 25 servings, or $1.20 per serving. That's cheaper than 67% of the 158 pre-workout tubs we rank, where the typical one costs $1.50.

Where can you buy PEScience Prolific-1?

We checked 2 stores on Oct 26, 2026: PEScience and Amazon. It comes in 3 flavors.

How do shoppers rate PEScience Prolific-1?

Shoppers give PEScience Prolific-1 an average of 4.7 out of 5 across 33 reviews at PEScience. Our Review Scan score for it is 7.0 out of 10.

Who makes PEScience Prolific-1?

PEScience makes Prolific-1. The brand was founded in 2009 and is based in Largo, Florida. We rank 5 PEScience products, averaging 7.8 out of 10.

How does PEScience Prolific-1 score?

We score it 8.0 out of 10, #35 of 199 pre-workouts. Its strongest rating is Ingredients & Blend 8.6 and its weakest is Review Scan 7.0.

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