What Does Pre Workout Do? 10 Benefits and Side Effects

by Ash Tilley / March 10, 2020

What is a Pre-Workout?


Over the years, you may have heard people talk about pre-workouts and what do they do. Pre-workout supplements have become heavily marketed. The question is, what does a pre-workout do? Is it a supplement that makes you stronger or faster? It depends on which pre-workout supplement you are consuming.


Pre-workout supplements can vary in the ingredients list and therefore the results you can expect. So knowing what you want to achieve will help you decide which formula is right for you.


All the pre-workout supplements we supply will boost your performance and athletic energy. Let’s get to know everything about the pre-workout supplement market.


Each pre-workout supplement is designed to level up your performance by having a multi-ingredient dietary formula. Typically, these supplements come in powder form. These formulas require water to mix, and you have to drink them prior to your workouts. However, there are other forms as well, including liquids, bars, tablets, and capsules.


Due to the increasing popularity of these supplements, countless options exist. The common ingredients include caffeine, B vitamins, Amino acids, and artificial sweeteners. But the ratio of ingredients depends widely on the individual supplement.


In short, the pre-workouts are designed to boost energy and athletic performance. The formulas are taken with water before exercise.


Certain Pre-Workout Ingredients May Improve Athletic Performance


There is not all that much in the way of research on the pre-workout benefits as well as effectiveness. All the studies to date support certain ingredients which may enhance athletic performance. Nonetheless, these ingredients work to boost energy and performance. Some of the common ingredients are:


Nitric Oxide Precursors


This is a natural ingredient mostly used in dietary supplements. It improves blood flow and relaxes blood vessels. Some compounds used to make NO include L-citrulline, L-arginine and nitrates.


Nitric Oxide in pre workout


All these compounds make your muscles strong and potentially enhance physical performance by boosting oxygen as well as nutrient transport in your body.

In short, Nitric Oxide Precursors are essential to promote athletic performance. Yet, it is unclear whether it is suitable for all ages. The research on NO is still in its early phases.




Caffeine is essential to increase focus, energy and alertness. This ingredient is mostly used in pre-workout supplements and fat burners. A natural stimulant, caffeine improves memory, exercise and alertness. It is also used as a fat-burning supplement. Improper consumption of caffeine can cause dizziness, insomnia, anxiety, and arrhythmias.

In short, caffeine is a proven performance-enhancing ingredient. But it can also have a negative effect if someone uses it too much.

Caffeine in pre workouts




Creatine is a proven ergogenic aid. It enhances the performance of muscles and makes them stronger. It is a chemical compound that is usually used in pre-workout supplements.


This compound is usually taken by weightlifters, bodybuilders and other power athletes. Some research shows the supplements containing Creatine improves the strength of muscles as well as exercise performance.


In short, Creatine supports athletic performance.


Other performance-enhancing ingredients are Beta-Alanine, Taurine, Methylhexanamine and Betaine.


10 Pre Workouts Benefits


  1. Gives intense energy performance.
  2. Improves work capacity.
  3. Improves time to failure.
  4. Makes muscle stronger.
  5. Increases stamina, motivation and energy.
  6. Boosts time of harder workouts.
  7. Protects muscle loss while doing intense exercises.
  8. Enhances physical performance.
  9. Draws fluid attention, mood, and focus.
  10. Increases blood flow.


8 Pre Workout Side Effects


  1. Insomnia.
  2. Overexertion.
  3. Dehydration.
  4. Energy crash.
  5. Addiction.
  6. Overstimulating.
  7. Acute liver toxicity.
  8. Increased blood pressure.


Should You Take a Pre-Workout Supplement?


The foremost thing is to know that the pre-workout supplement is not for everyone. Also, these are not used to increase your physique directly. There are certain things that you should keep in mind to get effective results.


You should focus on performing exercise along with pre-workout supplements to achieve your health goal. We highly recommend you get your training right to optimize your energy levels. You should not rely only on supplements. Also, it is important to maintain a proper diet, sleep and stay hydrated.


In short, by considering all the facts about pre-workout supplements, it is important to remember that as much as they may enhance performance and improve your energy levels, nothing can replace quality nutrition, sleep, hydration and relaxation when combined with the right exercise.


A crowd favourite at The Supp Stop is Ghost Legend Pre Workout V2

GHOST LEGEND® V2 Pre Workout


Should You Buy a Workout Supplement or Make Your Own?


Want to buy a pre-workout supplement? You need to know about each approach before buying pre-made or making your own.


Buying Pre-Made

If you want to buy a supplement, make sure you are getting it from a trusted platform. Although there are lots of trusty stores available on the market, Amazon offers a wide variety of such supplements with thousands of user reviews.


Before making a purchase, you should view the ingredients of the product. There might be some ingredients that are unsafe for you. So be sure about it.


Some brands label “proprietary blends” on products that disguise the exact ingredients. Buy only brands and supplements that you know are safe. If you don’t know what you are taking, that is unsafe. You should not buy those ones.

Making Your Own


On the other hand, you can also make your own pre-workout supplements. You will need to decipher the ingredients and then decide the amount of each to add for your circumstances. This can be confusing and difficult if you are new to supplements.


The Bottom Line on What Pre Workouts do!


All in all, a pre-workout can make you feel stronger. Consuming these types of supplements may help you to fuel your workout.

Above all, by having plenty of sleep, crushing a balanced diet with energy-boosting foods and staying hydrated to optimise your performance level along with consuming pre-workout supplements should provide for a winning combination. We hope you enjoyed the information on what these supplements can do.

Buy Pre Workout supplements Online Today! with AfterPay, ZipPay and secured credit card payment options available. The Supplement Stop has the best supplements range, with great online deals. Make our supplement store your home for achieving your health and fitness goals today! Receive your order faster with our Premium Star Track service.

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