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5 Of The Best Caffeine-Free Pre-Workouts

Best Caffeine-Free Pre-Workouts

Are you looking for caffeine free pre-workout supplements to boost your training sessions?

Maybe you’re tired of those crashes and side effects that you’ve experienced after taking caffeine or just want to take a break and quit caffeine for some time. In both cases, a pre-workout supplement without caffeine can be a good alternative to your regular caffeine supplement.

Here are our 5 best caffeine-free pre-workouts to help you fuel your workouts!

Best Caffeine-Free Pre-Workouts Comparison

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Do Caffeine-Free Pre-Workout Supplements Actually Work?

When browsing the internet, we can find several supplement brands that offer what’s called “proprietary blends” pre-workouts. Which means that the pre-workout contains multiple stimulants.

But are these ingredients as effective as caffeine?

Unfortunately, many of these pre workouts are either filled with ingredients that have no scientific evidence of their effectiveness or have some good stimulants but in small quantities.

However, we can still find a few caffeine-free pre-workout brands effective ingredients and in decent quantities.

Benefits of Pre-Workout Supplements

Pre-workout supplements are a blend of stimulants designed to:

  • Increase mental focus and concentration during intense exercises
  • Increase energy and stamina
  • Boost metabolism
  • Burn Fat
  • Reduce fatigue
  • Reduce protein breakdown

Who Needs a Caffeine-Free Pre-Workout?

While most pre-workouts comes with caffeine, there are a few brands that offer a stimulant-free blend that contains one or several ingredients as effective as caffeine.

And there are many reasons to why you should replace your regular caffeine pre-workout with a caffeine free one:

  • You train at night and caffeine is known to bad for sleep
  • You want to take a break from consuming caffeine
  • You have high blood pressure
  • You’re caffeine sensitive
  • You want to prevent any caffeine addiction

What Makes a Great Caffeine-Free Pre-Workout Blend

To get the most out of your workouts, you’ll need to fuel your body with proper stimulants. And a great caffeine free pre-workout has to contain one of the following ingredients in good doses in addition to being free of artificial colors, sweeteners, and preservatives.


BCAAs or Branched Amino Acids are the building blocks of protein. We are looking here for the 3 essential amino acids (our body can’t produce by itself) Leucine, Isoleucine, and Valine in a ratio of 2:1:1 and 5 grams per serving.

Citrulline Malate

Citrulline Malate is an amino acid compound used by endurance athletes and strength athletes alike in order to delay muscle fatigue during intense training.

Our body converts citrulline to arginine, which has the ability to dilate blood vessels, thus allowing muscles to get more blood.

Other benefits of citrulline malate include:

  • It widens blood vessels (1)
  • It enhances athletic anaerobic performance and relieves muscle soreness (2)
  • It improves exercise performance during lower-body multi-bout resistance training (3)
  • It improves physical stamina and minimizes muscle damage during intense exercises (4)

An optimal dosage would be 6 to 8 grams per serving.

Beta Alanine

Beta-Alanine is a non-essential amino acid and a building block of carnosine, which help buffer acid in muscles during intense efforts.

It has multiple benefits including:

  • It may improve athletic performance (5)
  • It may reduce fatigue during intense exercises (6)
  • It may improve endurance performance and lean muscle mass (7)
  • It may improve cognitive function (8)

The recommended dose is about 3.2 grams per serving.

Creatine Monohydrate

Creatine is a “non-protein” nitrogen compound used by athletes to build lean mass and increase strength.

Creatine mainly monohydrate has been proven to:

  • Improve anaerobic capacity, strength, and lean body mass (9)
  • Improve high-intensity exercise performance (10)
  • Increase muscle mass (11)
  • Manage blood sugar levels (12)
  • May help bone healing (13)

Usually, most professional recommend a dosage of 5 grams per day. So a good pre-workout blend contains 5 grams of creatine monohydrate per serving.

A caffeine free pre-workout may contain other ingredients such as arginine, choline bitartrate, vitamin B6, and electrolytes to name a few. Just make sure all the other ingredients are safe and useful.


Betaine is a naturally occurring amino acid that’s usually found in pre-workout blends as replacing of creatine.

It has been used as a medicine to:

  • Improve digestion (14)
  • Fight heart diseases (15)
  • Improve liver function (16)

It’s also used by athletes and gym goers to:

  • Increase endurance (17)
  • Enhance muscle power (18)
  • Help muscle growth and reduce fat (19)

To fuel your resistance or endurance training, 1 to 6 grams per serving and per day is the recommended dose.

Top 5 Caffeine-Free Pre-Workout Supplements

Below a short review of 5 best pre-workouts without caffeine.

Genius Pre Workout Powder

Best caffeine supplement of 2018: Genius Caffeine

Genius pre-workout comes in form powder and contains:

  • 6 grams of citrulline malate- A compound proven to widen blood vessels for more performance, fast recovery and better endurance.
  • 2 grams of betaine- An amino acid that increases endurance and muscle growth.
  • 1 gram of arginine to support amino acids, vitamins, and minerals absorption.

Additionally, this stim-free pre-workout is vegan-friendly, 3rd party tested for purity and potency, and naturally flavored and sweetened with organic stevia.


  • 6 grams of citrulline malate
  • 2 grams of betaine
  • 1 gram of arginine
  • Vegan-friendly
  • 3rd party tested for purity and potency
  • Powder form
  • Naturally flavored and sweetened


  • Some might not like the presence of taurine
  • No BCAAs
  • No creatine

BSN N.O.-XPLODE Pre-Workout Supplement

BSN N.O.-XPLODE Pre-Workout Supplement

BSN pre-workout is one of the best selling pre-workout online without caffeine. It’s also a powder supplement and each container offers 30 servings of 18.2 grams.

One serving contains:

  • 5 grams of creatine- the best amino acid out there to build lean muscle mass, and increase strength.
  • 2.9 grams of beta-alanine- a non-essential amino acid that has the ability to delay fatigue and increase performance during intense workouts.
  • 1 gram of citrulline malate
  • Various vitamins and minerals, including vitamin D, B1, B3, B6 and B12, folate, calcium, magnesium, phosphorus, sodium, and potassium.

The only drawbacks to this generous pre-workout are its use of sucralose and artificial flavors.


  • 5 grams of creatine blend
  • 2.9 grams of beta-alanine
  • 1 gram of citrulline malate
  • Various vitamins and minerals
  • Powder form


  • Contains milk, sucralose and artificial flavors

KAGED MUSCLE, Premium L-Citrulline Powder

KAGED MUSCLE, Premium L-Citrulline Powder

Premium L-Citrulline Powder, by Kaged Muscle, is one of the cleanest pre-workouts out there as it contains only citrulline malate.

Each container offers 100 servings of 2 grams of unflavoured citrulline malate to improve muscle vascularity.

Furthermore, this formula is Vegetarian, Kosher, third-party tested for banned substances, and has no artificial flavors or colors.


  • Free of artificial flavors and colors
  • Kosher and vegetarian
  • No other ingredients
  • Unflavoured
  • Price


  • Only 2 grams of citrulline

Evlution Nutrition Pump Mode Nitric Oxide Booster

Evlution Nutrition Pump Mode Nitric Oxide Booster

The well-known brand Evolution Nutrition offers one of the few caffeine-free boosters on the market. Its container comes with 30 servings of 3.8 grams and each serving deliver:

  • 1 gram of betaine nitrate to support intense pump, performance, and vascularity.
  • 1.5 grams of Glycerol to improve endurance and lower heart rate
  • 5OO mg of vitamin C an antioxidant that helps with the repair of body tissues and growth.
  • Vitamin D to support bone health, muscle contraction, and immunity.


  • 1 gram of betaine per serving
  • Powder form
  • Unflavoured
  • Contains vitamin C and D


  • Taste

Controlled Labs Green Magnitude, Creatine Matrix Volumizer

Controlled Labs Green Magnitude, Creatine Matrix Volumizer

Green Magnitude is a caffeine-free pre workout from Controlled Labs. It contains various ingredients to improve your stamina, strength, and performance during your intense exercises.

Each container has 80 servings of 10.4 grams, and one serving contains:

  • 5 grams Green Creatine MatrixTM- A patented formula of creatine
  • 2 grams of betaine
  • 2 grams of taurine- An amino sulfonic acid used to improve mental, performance during your sessions in the gym.
  • 500 mg of tyrosine- is another amino acid found in protein-rich foods such as meats, fish, eggs, nuts, oats, wheat, and dairy products. It’s mainly used in the sports supplements to improve focus and alertness.


  • 5 grams of creatine
  • 2 grams of betaine
  • 2 grams of taurine
  • 500 mg of tyrosine


  • Artificial flavors and colors
  • Contains sucralose
  • Some might not like the presence of taurine


Caffeine free pre-workouts can be a good alternative for those who are caffeine sensitive or those who simply want to take a break from supplementing with caffeine pills.

Just remember to train hard enough and consistently to justify spending your hard earned money on one of these stim-free pre-workouts.

Frequently Asked Questions

What are free caffeine pre-workout supplements?

Free caffeine pre-workout supplements are dietary supplements that contain caffeine, a stimulant, and are designed to be taken before a workout. The term “free caffeine” refers to the fact that the caffeine is not combined with other ingredients, and can be added to other supplements or drinks at a user’s desired dosage.

How does caffeine enhance a workout?

Caffeine has several effects that can enhance a workout, including increasing energy and focus, reducing fatigue, and increasing endurance. It can also help to increase the release of certain hormones, such as adrenaline, that can enhance the workout experience.

How much caffeine should I take before a workout?

The recommended dosage of caffeine before a workout varies depending on the individual. A general guideline is to start with a small dosage, such as 50-100mg, and gradually increase it based on tolerance. It’s important to note that consuming too much caffeine can cause side effects such as jitters, insomnia, and increased heart rate. It’s always best to consult a healthcare provider before starting any supplement regimen.

Are free caffeine pre-workout supplements safe to use?

Caffeine is generally considered safe when consumed in moderate amounts. However, consuming large amounts of caffeine can cause side effects such as jitters, insomnia, and increased heart rate. It’s important to consult a healthcare provider before starting any supplement regimen, particularly if you have any pre-existing health conditions or are taking any medications.

Can I mix free caffeine pre-workout supplements with other supplements or drinks?

Yes, free caffeine pre-workout supplements can be mixed with other supplements or drinks. It’s important to check the label to ensure that the dosage of caffeine is appropriate and that the supplements are compatible.

Are there any alternatives to free caffeine pre-workout supplements?

Alternatives to free caffeine pre-workout supplements include natural sources of caffeine such as green tea, coffee, and yerba mate. Additionally, there are supplements like Beta-Alanine, Creatine and Nitric Oxide boosters that have been shown to improve workout performance and endurance.

Houssaine is a fitness enthusiast and passionate about sharing his experience and knowledge on Halal nutrition & supplements subjects.

This Post Has 3 Comments

  1. Hello Houssaine,

    I have checked with Genius Brand about inclusion of alcohol and animal derivatives and this is what they said

    “Hello Arsalan,

    Thank you for reaching out to The Genius Brand. Our processing facility cannot guarantee that it is free of any trace animal derivative due to the processing of the Whey Protein.

    Thank you,
    The Genius Brand”

    So I don’t think this qualifies as “Halal Friendly” as we don’t know how whey is processed in their facility and ALLAH knows best.

    Arsalan Bayg.

  2. Hi,

    If the supplement is 100% vegetarian and organic, is it halal friendly? Please advise.


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