How Long Pre Workout Takes to Kick In

Pre-workout is an important part of every workout routine. It allows you to perform to the best of your ability and gets your body ready for a good workout.

You can take pre-workout in many ways like a smoothie or a supplement. It really depends on your preference. 

Pre-workout is there to help improve your fitness regime and provide you with energy to make it through your workouts!

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Make sure you find out what pre-workout plan is best for you.

What are the Different Kinds of Pre-Workout?

Pre-workout comes in many forms, so if one doesn’t work for you, there is always another option!


Creatine can be found included in other pre-workout formulas or on its own, so you have two options when looking for this supplement. 

Our bodies naturally produce creatine. It can be found in our skeletal muscles. Our bodies use it to produce energy and help build muscular strength.

Those who tend to use creatine include bodybuilders, weightlifters, and power athletes. This is because it is thought that creatine increases your body’s ability to store this compound which in turn lessens recovery time, improves muscle mass, and maximizes strength and general performance. 


This pre-workout ingredient is an amino acid that our bodies naturally produce, making it “non-essential.” Don’t let that name fool you though, it is still an important aspect of pre-workout.

Beta-alanine increases the level of carnosine in muscles. Carnosine helps muscles through its antioxidant properties and how it influences enzyme regulation. It also helps control lactic acid build up through your muscles’ pH levels.

Lactic acid is why your muscles burn while doing sets of your workout. So less lactic acid means less burn and more working out.


L-Citrulline works with nitric oxide production which helps relax blood vessels and improves blood flow.

Our bodies can change L-citrulline into L-arginine which is another important amino acid. 


Caffeine, as one would imagine, is used for energy and focus. 

It is very popular and has been thought to improve fat burning, alertness, and general performance when exercising.

Pre-workout with caffeine in it usually has the same amount as one to three cups of your morning coffee.

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Supplements are a great option for pre-workout, especially in capsule form.

Pre Workout Supplement

If you are looking for a pre-workout supplement and don’t know where to start, we’re here to help! We've recently launched a brand new pre-workout capsule, which uses the power of clinically studied TeaCrine to provide energy and boost endurance, strength, and focus.

Our carefully researched formula is designed to give you the most out of your preworkout, without the eventual crash that often comes with other pre workout supplements. Convenient capsules make it easy to get a boost when you need it, even if you don't have the time to make a shake or smoothie with pre-workout powder. Just take two capsules, and wash it down with water to stay hydrated -- then you're ready to go.

Click here to shop Dr. Emil's Pre Workout capsules.

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There is a lot of information about pre-workout, so we’re here to help you sort through it.

Pre-Workout FAQ

How Long Does Pre-Workout Last?

This is the question on everyone’s mind. How long does pre-workout last? Can you do a long workout or will the effects wear off by the end? We’re here to help answer this. However, it is dependent on the specific person in question, so there is no “one answer fits all.”

In order to find how much to take based on your bodyweight, read the instructions on your pre-workout as well as the information given to you from the company it was purchased from.

It should take 30 to 45 minutes to kick in, so taking it before reaching the gym is important. This way, once you get to the gym (if that is how you choose to exercise) you will be physically and mentally prepared for a good workout.

Pre-workouts have a large range of lasting ability: around three to six hours.

It is dependent on the product, but regardless you should be able to fit your workout into this time frame. 

How Do I Know What Pre-Workout is Right for Me?

There are so many pre-workout products on the market that finding one can be difficult. 

You can try samples of pre-workout before purchasing a specific kind in order to see if you like it. Our best advice though is pay close attention to your body when trying these new capsules and powders. How does your body respond before, during, and after a workout? Do you feel your workout was better? Was your recovery time quicker and less painful? If so, this product may be the one for you! If you answered no to these questions then keep looking!

Don’t get discouraged if you don’t find the right product right away. There is one out there for you and you will find it!

Factors Regarding Pre-Workout Consumption

There are a lot of factors that go into how long a pre-workout supplement will last, as well as how long it will take to kick in.

Your height, weight, speed of metabolism, last time you ate, genetics, supplement tolerance, and supplement type are all factors you have to look out for when taking pre-workout. Each one of these things can change how fast it begins working as well as how long it will work. 

Though again, it will generally work for three to six hours.

Eating and Pre-Workout

Take pre-workout on an empty stomach because it kicks in faster and lasts longer. Taking it on a full stomach can reduce the effects the pre-workout provides. 

Make sure to time your meals correctly on workout days so that you aren’t hungry while working out, but your stomach isn’t full when you take the pre-workout so you can reap the most rewards from it. 

If this is something you struggle with, it is suggested to have a small meal 30 to 60 minutes before you take the pre-workout. 

If you are still concerned about the effectiveness of the pre-workout with the meal, make sure the meal you eat is not high in fiber.

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If you’re big on exercising, look into pre-workout to up your game.

There are a lot of tips, tricks, and options when it comes to pre-workout, but don’t let the mass of information push you away. Pre-workout is a great addition to an exercise regime and can help your workout game immensely.

With the tips and options we provided in this article, we hope you are able to continue improving your workout regime and get stronger everyday. 

You should consult a licensed health care professional before starting any supplement, dietary, or exercise program, especially if you are pregnant or have any pre-existing injuries or medical conditions.

These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure, or prevent any diseases.