Supplement Facts
Serving Size: 2 Scoops (14 g)
Servings Per Container: 20
Ingredient
Amount Per Serving
L-Citrulline
6 g
Betaine Anhydrous
2.5 g
Taurine
1.5 g
Caffeine
320 mg
L-Theanine
200 mg
Citicoline (Cognizin®)
100 mg
Rhodiola Rosea Root Extract
100 mg
Coffee Fruit Extract (NeuroFactor™)
100 mg
Caffeine is supplied from Caffeine Anhydrous and Di-Caffeine Malate (Infinergy™).
Ingredient Breakdown
L-Citrulline – 6,000 mg
Each full serving of
PEScience Prolific Pre Workout provides
6 g L-Citrulline.
L-Citrulline is one of the most established pump ingredients used in modern pre-workouts. It is commonly included to support nitric oxide production and blood flow during exercise.
For resistance training, this makes Citrulline particularly relevant for users looking for:
- Stronger muscle pumps
- Increased muscle fullness
- Improved vascularity during training
- Better blood-flow support during high-volume sessions
At 6 grams per serving, Citrulline forms a genuine performance foundation rather than being included at a token dose.
Betaine Anhydrous – 2,500 mg
Prolific contains
2.5 g Betaine Anhydrous per full serving.
Betaine is a well-established sports nutrition ingredient frequently used in pre-workout formulas aimed at supporting
strength, power and high-intensity training performance.
The 2.5 g dose works alongside Citrulline and Taurine to give Prolific a substantial performance profile even before the stimulant ingredients are considered.
For strength-training and bodybuilding users, this is an important distinction: Prolific isn’t simply an energy product with a small pump blend attached.
Taurine – 1,500 mg
Each full serving supplies
1.5 g Taurine.
Taurine is widely used within performance, hydration and energy formulas and is commonly included to support demanding physical activity.
Within PEScience Prolific Pre Workout, Taurine complements both the physical performance and hydration-focused side of the formula.
Its 1.5 g dose also makes it a meaningful component rather than a minor supporting ingredient.
Caffeine – 320 mg
A full serving delivers
320 mg total caffeine from a combination of
Caffeine Anhydrous and Infinergy™ Di-Caffeine Malate.
This multi-source approach provides a strong stimulant foundation designed to support:
- Pre-workout energy
- Alertness
- Training intensity
- Concentration
- Motivation during demanding sessions
At
320 mg caffeine per serving, PEScience Prolific Pre Workout should be considered a strong stimulant formula.
Users with low caffeine tolerance should assess their response carefully and avoid combining it with additional high-caffeine products.
L-Theanine – 200 mg
Prolific includes
200 mg L-Theanine, an amino acid naturally associated with tea.
L-Theanine is frequently combined with caffeine in cognitive and performance formulas because the combination is popular with users looking for
focused energy rather than stimulation alone.
The 200 mg dose is especially relevant here because Prolific contains a substantial 320 mg caffeine serving.
Rather than simply pushing stimulation higher, PEScience adds L-Theanine to create a more balanced energy and focus profile.
Cognizin® Citicoline – 100 mg
Each serving provides
100 mg Cognizin® Citicoline.
Cognizin® is a branded form of Citicoline commonly found in premium nootropic and focus supplements.
Citicoline provides a source of choline, an essential nutrient involved in normal neurological function.
Its inclusion helps differentiate PEScience Prolific Pre Workout from basic formulas that rely almost entirely on caffeine for mental performance.
Combined with L-Theanine, Rhodiola and NeuroFactor™, Cognizin® forms part of a dedicated cognitive-support system for
focus and mind-muscle connection during training.
Rhodiola Rosea Extract – 100 mg
Prolific supplies
100 mg Rhodiola Rosea root extract.
Rhodiola is one of the best-known adaptogenic botanicals used in sports nutrition and nootropic formulas.
It is frequently included in products designed for periods of demanding mental or physical workload, making it a natural fit within a pre-workout focused on both physical performance and cognitive drive.
Within Prolific, Rhodiola complements the caffeine, L-Theanine and Cognizin® combination rather than acting as the primary stimulant.
NeuroFactor™ Coffee Fruit Extract – 100 mg
Each full serving contains
100 mg NeuroFactor™ Coffee Fruit Extract.
NeuroFactor™ is a branded whole coffee fruit extract used in premium cognitive and performance supplements.
Importantly, it should not be confused with simply adding more coffee or caffeine. It is included as part of the
nootropic and mental-performance component of the formula.
Combined with Cognizin®, Rhodiola and L-Theanine, NeuroFactor™ helps give PEScience Prolific Pre Workout a noticeably more cognitive-focused profile than conventional pump-and-caffeine products.
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