PEScience Prolific Pre-Workout Review

PEScience Prolific Pre-Workout Review - WLFH Featured Image

Running out of energy midway through your workout can cause no end of frustration. If you have to stop your workout early or are unable to exercise as intensely as you might otherwise like, your results may be affected, and it’ll take longer to achieve your fitness goals.

Getting more sleep, eating healthier, and a well-timed cup of coffee can all help increase your energy. But, if you want a more reliable energy boost, you may want to consider using a pre-workout supplement.

Pre-workout supplements are drink powders that are designed to be taken shortly before exercise. While formulations vary from product to product, they all contain energizing ingredients and are designed to help you work out longer and harder.

Most pre-workouts are sugar, carb, and calorie-free and raise your energy levels using non-caloric ingredients such as caffeine and creatine. Some also contain things like lactic acid buffers and vasodilators to ward off fatigue.

Pre-workouts are very popular and widely used, which is why there are so many different products available. In this PEScience Prolific Pre-Workout review, we’re going to take a look at the ingredients in this supplement to determine if it deserves a place in your gym bag.


PEScience Prolific Pre-Workout Review

What Are the Ingredients?

PEScience Prolific Pre-Workout contains a range of proven ingredients to boost your energy and stop you from fatiguing too quickly. The main ingredients in this supplement are: 


Probably the most well-known stimulant on the planet, caffeine is a safe, effective, reliable energizer.

PEScience Prolific Pre-Workout contains a very sensible 160mg of caffeine, which is enough to be beneficial, but not so much that you’ll experience too many unwanted side effects. 


This naturally-occurring amino acid increases levels of nitric oxide. It relaxes your vessels so more blood can be pumped into your muscles. This pumping effect will help ward off tiredness by supplying your muscles with more oxygen and taking away lactic acid. Getting a good pump may also enhance muscle growth. 


This amino acid helps smooth the effect of caffeine to prevent post-workout energy crashes. It also eases stress and anxiety while promoting better quality sleep. 


A neurotransmitter that enhances cognition and focus for better mental clarity and performance. Citicoline will help you remain focused and determined for the duration of your workout. 


Taurine is an amino acid often found in energy drinks.

This naturally-occurring substance raises energy levels while reducing anxiety, so you feel revved up but not spun out.

Taurine may also help reduce exercise-induced muscle damage. 

Rhodiola Rosea extract

This substance comes from a plant that grows in the mountainous regions of Europe and Asia. It’s an adaptogen which means it helps your body cope better with all types of stress, including exercise. It also enhances exercise performance by counteracting fatigue. 

Betaine anhydrousBetaine anhydrous

This substance helps maintain optimal fluid balance in your cells. As such, betaine anhydrous can help prevent dehydration, which is a leading cause of fatigue. In addition, betaine anhydrous also enhances protein metabolism, leading to increased muscle growth. PEScience Prolific Pre-Workout also contains several inactive ingredients, including artificial and natural colors and flavors.

These substances include citric acid, malic acid, calcium silicate, sucralose, turmeric extract, and spirulina extract. 

How Does It Work?

PEScience Prolific Pre-Workout improves workout performance in several different ways… Caffeine is a stimulant that works a lot like adrenaline. It speeds up your heart rate, increases muscle contractility, and also enhances fat burning, so you’ve got more energy available.

PEScience Prolific Pre-Workout contains about the same amount of caffeine as 1.5 cups of coffee, which is enough to boost your energy but not so much that you end up feeling anxious or jittery.

PEScience Prolific Pre-Workout contains several ingredients that enhance blood flow. During exercise, your muscles demand more oxygen, and when that supply starts to dwindle, you’ll need to stop to rest and recover.

Improving blood flow means your muscles get more of what they need to continue exercising for longer, leading to more productive workouts.

The cognition-boosting nootropics in PEScience Prolific Pre-Workout help boost concentration and focus. This means you’ll be better equipped to drive yourself through your grueling workout. With enhanced focus, you’ll be able to get more psyched up and push yourself harder than usual. 

So, in a nutshell, PEScience Prolific Pre-Workout works by increasing your energy, focus, and ability to supply your muscles with oxygenated blood, delivering a 1-2-3 knockout punch to fatigue! 

How Do You Use PEScience Prolific Pre-Workout?

PEScience Prolific Pre-Workout is very easy to use. It is a powder that mixes easily with water and comes with a scoop, so no weighing or measuring is required. You can take one scoop (7 grams) up to two scoops (14 grams) 15-30 minutes before exercise to boost workout performance. 

It mixes easily with water and comes in eight refreshing flavors: 

  • Cotton candy 
  • Mango splash 
  • Melon berry twist 
  • Raspberry lemonade 
  • Sour green apple 
  • Sour peach candy 
  • Strawberry kiwi
  • Tropical twist 

New users should start with just one scoop to determine their tolerance to the ingredients. If you feel okay and have no unwanted side effects, you can increase to two scoops for even more energy and focus. 


Are There Any Unwanted Side Effects?

The ingredients in PEScience Prolific Pre-Workout are listed as GRAS by the FDA, meaning generally regarded as safe. However, while this product will undoubtedly boost your energy and focus, there may be some less desirable side effects. The main unwanted side effects are: 

  1. Increased heart rate 
  2. Irregular heartbeat 
  3. Anxiety 
  4. Tremors 
  5. Stomach upset 
  6. Tingly, itchy skin 

The first five unwanted side effects are directly attributable to caffeine. One scoop of PEScience Prolific Pre-Workout shouldn’t cause too many issues, especially because of the caffeine-smoothing effects of taurine and l-theanine. However, if you are very caffeine sensitive or take two scoops, you may start to feel the effects of a mild caffeine overdose. 

The vasodilator l-citrulline can cause tingling and itchiness in some people. While this is not a dangerous side effect, some people find it unpleasant enough to be distracting. Others actually enjoy the tingling and see it as a signal that their pre-workout is starting to kick in. 

If you experience any unwanted side effects, try reducing your dose to a single scoop or even just a half measure. You can then increase your intake as your tolerance to the active ingredients improves. 

But, if you are still experiencing unwanted side effects, you may need to find an alternative pre-workout supplement with either less or no caffeine or no l-citrulline. 

Bottom Line

PEScience Prolific Pre-Workout is a well-formulated product that should help you work out harder and longer and with minimal unwanted side effects. While it contains plenty of the main active ingredients, it’s not mega-dosed, which means it should have a mild to moderate impact and won’t leave you buzzing for days!

If you are new to pre-workouts, PEScience Prolific Pre-Workout is an excellent way to determine if this sort of supplement is right for you. 

Unlike many pre-workouts, this supplement contains more than just a massive hit of caffeine. In fact, at only 160mg per serving, the caffeine content is very conservative. Instead, it also uses cognition boosters and fatigue fighters to help you get more from your workouts.

As such, PEScience Prolific Pre-Workout is very safe and ideal for long-term use. That said, some people are less tolerant to the effects of caffeine, l-citrulline, etc., and may still experience unwanted side effects from this product. However, severe side effects are rare and will wear off in a matter of hours. 

All in all, PEScience Prolific Pre-Workout is not the most potent pre-workout available, but it will still boost your workout performance, albeit relatively gently. 


PEScience Prolific Pre-Workout

4.9 Score

PEScience Prolific Pre-Workout is a well-formulated product that will boost your workout. Here, the main characteristics.

Review Breakdown

  • Ingredients
  • Effectiveness
  • Value for Money

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