All orders dispatched from our store in Co. Wicklow, Ireland. Same-Day Dispatch.

PEScience Prolific, 40 Servings

Out of Stock PEScience Prolific, 40 Servings

PEScience Prolific, 40 Servings

  • Pumps | Performance | Energy
  • Multiple Cognitive Compounds
  • Two Forms of Caffeine
  • 6000mg L-Citrulline
  • Feel The Mind-Muscle Connection
  • Amazing Taste!

PES Prolific packs eight different transparently-dosed ingredients that are sure to deliver an all-around top notch workout experience full of energy, pumps, performance, and most important of all mind-altering focus!


Prolific starts off strong with a hefty dose of one of the most potent nitric oxide boosters around, L-Citrulline. Found in high amounts in watermelon, L-Citrulline promotes a very strong increase in nitric oxide (N.O.) production, considerably more than L-Arginine due to its superior bioavailability in the body.[1] Higher nitric oxide levels mean greater vasodilation, blood flow, nutrient delivery, and most important of all pumps!

On top of that, L-Citrulline also acts as a fantastic performance enhancing ingredient. Since it’s involved in the Krebs Cycle, L-Cit helps improve endurance, stamina, and ATP production, all leading to more effective workouts and more gains!

Betaine Anhydrous

Also featured in PES’ all day muscle-builder Ergonine, is the power and strength booster Betaine Anhydrous. Also known as trimethylglycine (TMG), betaine is a proven muscle building compound derived from sugar beets. Studies using this all-natural anabolic ingredient document significant increases in strength, power, and endurance, while also helping to reduce soreness.

Additionally, betaine also synergizes with the king of natty muscle builders, creatine, to enhance the body’s natural production of the potent ergogenic.


In an age of ever increasing stim blends in pre workouts, Prolific keeps it nice and tidy with a blend of caffeine anhydrous and Infinergy™ dicaffeine malate yielding a total of 160mg per scoop.

Caffeine is the “every man’s stim” and provides the perfect kickstart you need to get going and then sustain that energy throughout your workout. Sure, there are other products out there that have fancy new “fun” stims in there, but sometimes it flat out just feels good to get back to a more clean, and “pure” energy in your workouts.

Cognizin® Citicoline

Choline supplements are a premier choice when wanting to increase focus during exercise, studying, or really anything else. Most pre workouts opt for the bitartrate variation which is cheaper and less bioavailable (meaning you need more to get equivalent effect).

PES shells out the big bucks including the more expensive and bioavailable Cognizin® Citicoline. This form of choline is absorbed by the body much better and if you’ve never used choline before, this is one you’ll definitely “feel”.

Choline supplements help you feel more “zoned in” during your workouts and foster an incredibly strong “mind-muscle” connection. Citicoline is also known as Choline CDP, and it’s without a doubt our favorite form.


Theanine is an amino acid found predominantly in tea leaves that’s best known for its relaxation-inducing qualities. That’s not why it included here though, as research shows it also enhances the cognitive focus effects of caffeine, and helps alleviate stress, anxiety and fatigue.

Rhodiola Rosea

Rhodiola rosea is a rarely encountered herb in pre workouts. Rhodiola is an adaptogen that helps the body deal with assorted emotional, psychological, and physical stressors. Herbs like rhodiola also prove beneficial with improving endurance and alertness while reducing mental fatigue from stressful situations.[14]

Additional research also points out that rhodiola can enhance cognitive function and memory due to its actions on the neurotransmitter systems for dopamine, norepinephrine, serotonin and acetylcholine production.

Prolific’s rhodiola extract is standardized to 5% rosavins, 2% Salidroside, two high powered bio-actives of the herb. Studies into these compounds document increased athletic performance and enhance glucose uptake by skeletal muscle. So we get increased performance AND alertness from this stress-reducing herb!

Supplement facts

Serving Size: 1/2 scoops (7g/14g)

Servings Per Container: 20/40

Amount Per Serving % DV

L-Citrulline 3g/6 g *

Betaine Anhydrous 1.25g/2.5 g *

Taurine 750mg/1.5 g *

Caffeine [as caffeine anhydrous and dicaffeine malate (infinenergy™)] 160mg/320 mg *

Citicoline (Cognizin®) 125mg/250 mg *

L-Theanine 100mg/200 mg *

Rhodiola Rosea (root) Extract (5% Rosavins, 2% Salidroside) 50mg/100 mg *

Coffee Fruit Extract (NeuroFactorTM) 50mg/100 mg *

**Daily Value (DV) Not Established

Other Ingredients: Citric Acid, Natural & Artificial Flavors, Malic Acid, Silicon Dioxide, Calcium Silicate, Sucralose, Acesulfame Potassium, Beet Root Concentrate


All products sold on this site are not guaranteed effective by the owners of this site. Product descriptions, nutrition facts and weight listed above are a guideline only and are supplied as a courtesy to our customers. The nutrition facts are based on one particular flavour and were current and accurate to the best of our knowledge at the time they were entered. Some flavours may be different in terms of nutritional information, servings per container and weight. Please note that manufacturers often change formulas or ingredients without notifying us. Some product may be manufactured in different version for EU and USA market.

Read More

An Post

If the order is made before 3pm on a weekday your order will be dispatched that day and received within 1-2 working days.  If there is nobody at the address An Post will leave a docket telling you where you can collect your order.  
Please note An Post courier need a signature for all deliveries.  
An Post Couriers do not deliver on the weekend or a bank holiday.
If we do not have a product or flavour in stock we will contact you to see if you'd like a refund or to take an alternative product or flavour.


DPD Couriers

If the order is made before 3pm on a weekday your order will be dispatched that day and received within 1-2 working days. 
If there is nobody at the address to sign for the package, the driver will leave a leaflet telling you how to contact them to arrange redelivery.
Please leave a comment when checking out if you would like the courier to leave your parcel somewhere at your address eg in your porch/ bin or with a neighbour
DPD Couriers do not deliver on the weekend or a bank holiday.
If we do not have a product or flavour in stock we will contact you to see if you'd like a refund or to take an alternative product or flavour.



Please select what store you want to collect your order from on the checkout page.  You can pick up your order anytime from our warehouse in Kilcoole, Co Wicklow.  

Collection days for the rest of our stores are Tuesday and Friday of every week.



If you are not happy with a product, please return it unopened and we will refund your credit card or credit your account with the price of the product excluding shipping charges.  If the product is opened we will offer you a 50% refund on the price of the product.  Please email prior to returning any goods giving a reason for the return. We must receive the product within 30 days of purchase or we cannot give a refund.

All products sold on this site are not guaranteed effective by the owners of this site; product descriptions are a copy of information found on the manufacturer website. We are not directly responsible for the claims made about the products. We do our best to provide you with quality supplements so please email us with any queries/problems you might have.  Please note that any fraudulent transactions will be reported to the relevant authorities.

We work of a small profit margin so our prices are extremely competitive. If you do happen to find a cheaper price elsewhere online please fill our the form below providing the URL of the product and we'll do our best to match that price! Please Note: we do not price match against short dated stock clearances!


  • 0%
  • 0%
  • 0%
  • 0%
  • 0%

Reviews Over PEScience Prolific, 40 Servings

Total Reviews (0)
click here write review to add review for this product.

  • €37.99
RRP: €39.99
  • Get back €1.52 worth of Reward Points
  • Availability: Out of Stock
Ask about this product Click Here
Recommend to a friend Click Here

Tags: pescience, prolific, , servings, pre-workout, shakes

Keep up to date with the latest news & offers