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Pre workout supplements are a staple for those seeking an extra edge during intense training sessions. But not everyone likes the effects and feeling associated with the high caffeine content found in these supplements.

That's where caffeine free pre workouts step in. These products are specifically formulated to provide the same benefits without relying on stimulants such as caffeine.

But as with any supplement, you need to make sure you're getting your hands on a good, quality product. Finding the right product can get challenging, especially when hundreds of options exist.

That's why we've scoured the market and narrowed down the choices to provide you with a list of the best caffeine free pre workouts.

8 Best Caffeine Free Pre Workouts Of 2024 (100% Stim Free)

In order to put together our selection of the best pre workouts without caffeine, we carefully examined dozens and dozens of products.

The products we're about to show you scored the highest regarding ingredient formulation, effectiveness, reviews, and value.

If you're looking for a product that'll help take your workout performance to the next level while containing zero stimulants, make sure to keep reading!

Best Caffeine Free Pre Workout Overall: Pump Serum

Product Specifications

  • Active Ingredients: L-Citrulline (8000mg), Betaine Anhydrous (3000mg), GlycerPump™ (3000mg), Beet Root Extract (2000mg), L-Tyrosine (1500mg), Nitrosigine™ (1500mg), Agmatine Sulfate (1250mg), Pomegranate Extract (1000mg), VasoDrive-AP® (254mg), Huperzine A (20mg), Black Pepper Fruit Extract (5mg)
  • Flavors: Jungle Juice, Cherry Berry, Strawberry Mojito, Island Dream, Blue Razz
  • Price: $54.95
  • Servings Per Container: 40


  • Increased vasodilation
  • Intense muscle pumps
  • Muscle fullness and vascularity
  • Enhanced cognitive function
  • Improved exercise performance
  • Better mind to muscle connection

Pros & Cons


  • Best non stimulant formula on the market
  • Delivers skin-tearing muscle pumps
  • Combines powerful trademarked ingredients
  • Enhances focus, workout performance, and vascularity
  • Every ingredient is optimally dosed
  • You can take Pump Serum whenever you want
  • Collected over 1500 positive reviews


  • Only available in five flavors
  • Must mix with at least 12 fl. oz of water

If you want to get your hands on the best of the best, Pump Serum is the product you're after. We've crowned Pump Serum the best caffeine-free pre-workout overall because it combines all the high-quality ingredients you could ask for, paired with optimal dosages.

The formula behind Pump Serum is meticulously crafted to deliver superior muscle pumps, increased vascularity, and sustained energy without the need for stimulants, making it an ideal choice for a wide range of athletes and fitness enthusiasts.

In total, Pump Serum contains a massive 13 ingredients. To give you an idea of what to expect, it includes 8000 mg of pure L-Citrulline, which is considered to be the to-go compound to supercharge nitric oxide production. This leads to enhanced blood flow, better nutrient delivery, and significant muscle pumps, allowing for more efficient and intense workouts.

Additionally, the formula includes 3000 mg of GlycerPump™, a highly effective ingredient that draws water into muscle cells, promoting hydration and muscle fullness. You'll also find the well-known Vasodrive-AP and Nitrosigine in this formula. And, of course, there's also multiple compounds in this formula to boost the other aspects of your workouts.

You can expect skin-tearing muscle pumps, more muscle fullness, increased vascularity, better focus, and more power during training. Because Pump Serum is completely free of caffeine and stimulants, you can consume it at any time of the day, even in the evenings. You won't have to worry about a crash once it wears off.

Available in a variety of flavors, Pump Serum not only delivers on performance but also on taste, making it a pleasurable addition to any pre-workout routine. For those seeking the best caffeine-free pre-workout that offers a complete package of performance benefits, Pump Serum is the ultimate choice​.

Best Caffeine Free Pre Workout For Nitric Oxide: Vasoblitz


Product Specifications

  • Active Ingredients: L-Citrulline (6000mg), Betaine Anhydrous (2500mg), Arginine Nitrate (2000mg), Calcium Lactate (2000mg)
  • Flavors: Fruit Punch, Lemon Drop, Rocket Pop, Rainbow Candy, Watermelon
  • Price: $44.99
  • Servings Per Container: 30


  • Better muscle pumps and contractions
  • Dry vascular look
  • Extra power & endurance
  • Increased N.O. production

Pros & Cons


  • Provides intense muscle pumps when working out
  • It contains patented nitrates to boost nitric oxide
  • 100% Transparent formula
  • Effective for boosting vascularity
  • Available in a wide variety of delicious flavors


  • It doesn't boost your focus or cognitive functions
  • The serving size is two scoops

Vasoblitz by Build Fast Formula is a top-tier caffeine-free pre-workout designed to maximize nitric oxide production, making it the best choice for enhancing muscle pumps and vascularity.

The most effective compounds in Vasoblitz include L-Citrulline and Arginine Nitrate, which are critical for NO synthesis. L-Citrulline is a potent precursor to nitric oxide, helping to increase blood flow and nutrient delivery to muscles. Arginine Nitrate further amplifies this effect by enhancing vasodilation and promoting sustained NO levels. Together, these ingredients provide improved endurance and better muscle pumps.

With increased nitric oxide levels, more nutrients, blood, and oxygen will be able to reach your muscle cells, resulting in massive pumps and fullness. You may also notice an increase in vascularity, which is a nice extra.

Betaine Anhydrous and Calcium Lactate are also part of Vasoblitz’s formula, contributing to muscle strength and hydration. Betaine Anhydrous supports muscle power and endurance, while Calcium Lactate helps maintain optimal pH levels in muscles, reducing fatigue and enhancing performance​.

If you're simply looking to maximize N.O. production, and don't want anything else, this is an excellent option. Simple, effective and straight to the point.

Plus, it tastes surprisingly good and comes in numerous flavors. If you want to spice up your workouts, taking a serving of Vasoblitz will do the job!

Best Caffeine Free Pre workout For Performance: Ecto Plasm

Ecto Plasm Stim Free Pre Workout

Product Specifications

  • Active Ingredients: Citrulline Malate (8000mg), Betaine Anhydrous (2500mg), Glycerpump™ (2000mg), Nitrosigine™ (1500mg), Agmatine Sulfate (1250mg), S7™ (150mg), Himalayan Pink Sea Salt (44mg)
  • Flavors: Purple Rain, Fruit Punch, Sherbet Pop
  • Price: $49.99
  • Servings Per Container: 20


  • Improves overall exercise performance
  • Boosts your pumps and blood flow
  • Enhances vascularity and muscle hardness

Pros & Cons


  • Excellent non stim pump formula
  • Uses scientifically proven ingredients
  • Good taste and mixability
  • Starts working fast


  • Uses Citrulline Malate instead of pure L-Citrulline
  • It doesn't have any nootropics
  • Only few flavors to choose from

Ecto Plasm by Black Magic Supply is an exceptional caffeine-free pre-workout specifically designed to enhance overall exercise performance. This unique formula focuses on boosting muscle pumps, improving blood flow, and enhancing muscular endurance without the need for stimulants, making it ideal for athletes seeking high performance without caffeine.

One of the key ingredients in Ecto Plasm is Citrulline Malate, which is included at a substantial dose of 8000 mg. Citrulline Malate is well-known for its ability to increase nitric oxide production, leading to better blood flow, enhanced nutrient delivery, and significant muscle pumps. This ingredient helps athletes achieve peak performance by delaying the onset of fatigue and improving endurance during high-intensity workouts​

Additionally, Ecto Plasm features Betaine Anhydrous and GlycerPump™, which further contribute to its performance-enhancing effects. Betaine Anhydrous supports muscle strength and power, while GlycerPump™ ensures optimal hydration and improves muscle fullness by drawing water into muscle cells.

This combination not only enhances performance but also supports recovery, allowing for more frequent and effective training sessions​

For athletes looking to maximize their performance without the jittery effects of caffeine, Ecto Plasm offers a powerful and effective solution.

Its scientifically backed ingredients and transparent formula ensure that users can trust in its efficacy and safety, making it the best caffeine-free pre-workout for enhancing exercise performance

Best Caffeine Free Pre Workout For Endurance: Pulse Stim-Free

Legion Pulse Stim Free Pre Workout

Product Specifications

  • Active Ingredients: L-Citrulline DL-Malate 2:1 (8000mg), Beta Alanine (3600mg), Betaine Anhydrous (2500mg), Alpha GPC (300mg)
  • Effects: Muscle Pumps, Strength, Muscular Endurance, Power
  • Flavors: Fruit Punch, Blue Raspberry, Green Apple, Sour Candy, Strawberry Kiwi, Tropical Punch
  • Price: $30.95
  • Servings Per Container: 20


  • Enhanced muscle pumps
  • Improves muscular endurance
  • Additional strength and power during workouts
  • No crash when it wears off

Pros & Cons


  • It contains only scientifically-backed ingredients
  • Supercharges pumps and focus
  • Analyzed for purity and potency by a third-party lab
  • It doesn't contain artificial sweeteners or flavoring
  • Five different flavors to choose from


  • Uses L-Citrulline DL-Malate instead of pure L-Citrulline
  • It could use more ingredients to boost focus

Legion Pulse Stim-Free earns it's place as the best caffeine free pre-workout designed for those who seek enhanced endurance. This formula is crafted with scientifically backed ingredients that improve stamina, reduce fatigue, and support sustained energy levels throughout intense training sessions.

Key ingredients in Legion Pulse include 8000 mg of L-Citrulline DL-Malate 2:1, 3600 mg of Beta-Alanine (note, Beta Alanine can make you itch!), 2500 mg of Betaine Anhydrous, and several more useful compounds to boost performance.

What sets Legion Pulse apart is its commitment to transparency and quality. Each ingredient is clearly listed with its exact dosage, ensuring users know exactly what they are consuming. The product is free from artificial sweeteners, flavors, and colors, making it a clean and effective choice for enhancing endurance naturally​.

For athletes and fitness enthusiasts looking to boost their endurance without caffeine, Legion Pulse Stim-Free offers a powerful, science-backed solution that supports sustained energy, improved performance, and optimal workout results​.

Best Caffeine Free Pre Workout For Power: Nutrabio Pre

Nutrabio Pre Stim Free

Product Specifications

  • Active Ingredients: L-Citrulline (6000mg), L-Leucine (3500mg), Beta Alanine (3200mg), Creatine Monohydrate (3000mg), Betaine Anhydrous (2500mg), Taurine (2000mg), L-Tyrosine (1500mg), Agmatine Sulfate (1000mg), Nitrosigine™ (750mg), Malic Acid (720mg), Calcium Potassium Phosphate Citrate (525mg), Choline Bitartrate (500mg), Creatine MagnaPower™ (500mg), Sodium Phospate (189mg), Huperzine A (100mcg)
  • Flavors: Dragonfruit Candy, Watermelon
  • Price: $49.99
  • Servings Per Container: 20


  • Helps hydrate the muscles
  • Supports muscle recovery
  • Boosts overall workout performance
  • Enhances focus
  • Improved muscle pumps

Pros & Cons


  • Formulated to boost focus, pumps, and energy
  • Includes electrolytes to keep you hydrated
  • Provides you with a solid dosage of Creatine
  • Free of fillers and additives
  • Tested for purity and potency


  • There are only two flavors to choose from
  • Mixed opinions on the taste
  • Only 20 servings per container

Nutrabio Pre Stim Free is an outstanding choice for athletes seeking to enhance their power output without the use of stimulants. This pre-workout formula is meticulously crafted with clinically dosed ingredients to support strength, endurance, and muscle pumps, making it ideal for those focused on maximizing their power during workouts.

One of the standout features of Nutrabio Pre Stim Free is its comprehensive ingredient profile. The formula includes a robust dose of 6000 mg of L-Citrulline, which enhances nitric oxide production, leading to improved blood flow, better muscle pumps, and increased endurance.

Additionally, it contains 3000 mg of Creatine Monohydrate and 500 mg of Creatine MagnaPower®, both of which are crucial for enhancing muscle strength and power​.

Beta Alanine, another key ingredient, is included at 3200 mg to help buffer lactic acid and reduce muscle fatigue, allowing athletes to push harder and longer during their workouts. The formula also features 2500 mg of Betaine Anhydrous, which supports muscle power and performance, further contributing to overall workout efficacy​.

Nutrabio Pre Stim Free also emphasizes transparency and quality, with fully disclosed labeling and no proprietary blends. This ensures that users know exactly what they are consuming and can trust in the product's efficacy and safety. For those looking to boost their power and performance, Nutrabio Pre Stim Free offers a well-rounded, scientifically backed formula that delivers results.

Its combination of high-quality ingredients and transparent labeling makes it the best caffeine-free pre-workout for power​

Best Caffeine Free Pre Workout For Beginners: High Volume

High Volume Stimulant Free Pre Workout

Product Specifications

  • Active Ingredients: L-Citrulline (6000mg), Performance & Hydration Matrix (3925mg), Arginine Nitrate (2000mg)
  • Effects: Pumps, Muscle Fullness, Performance
  • Flavors: Black Cherry, Blue Frost, Cotton Candy, Melon Berry Twist, Paradise Cooler, Raspberry Lemonade, Sour Peach Candy, Strawberry Kiwi
  • Price: $34.99
  • Servings Per Container: 18


  • Improves muscle fullness and hardness
  • Long-lasting muscle pumps
  • Optimized hydration
  • Better exercise performance

Pros & Cons


  • Supercharges your nitric oxide production
  • Includes Arginine Nitrate (NO3-T)
  • Uses pure L-Citrulline instead of Citrulline Malate
  • Every ingredient is dosed sufficiently


  • Only 18 servings per container
  • Has a proprietary blend

PEScience High Volume is an excellent choice for those new to pre-workout supplements. It offers a stimulant-free formula that supports improved workout performance without the intensity of caffeine.

This pre-workout is designed to enhance muscle pumps, increase blood flow, and boost overall exercise efficiency, making it ideal for beginners looking to optimize their training sessions.

The formula includes two highly effective ingredients - L-Citrulline and Arginine Nitrate, which are known for their ability to enhance nitric oxide production. This leads to improved vascularity and muscle fullness, providing beginners with noticeable benefits during their workouts. Additionally, the inclusion of an electrolyte blend will make sure you stay hydrated during intense workouts.

High Volume is praised for its transparent labeling, ensuring users know exactly what they're consuming, with no hidden ingredients. This transparency is particularly beneficial for beginners who may be cautious about what they put into their bodies. The product is available in various flavors, making it a palatable option for those new to supplements​.

Overall, PEScience High Volume offers a balanced, effective, and beginner-friendly pre-workout option that supports muscle pumps. This makes it an ideal choice for those just starting their fitness journey or those sensitive to stimulants.

Best Caffeine Free Pre Workout For Muscle Gain: Kaged Stim Free

Pre Kaged Stim Free

Product Specifications

  • Active Ingredients: L-Citrulline (6500mg), L-Leucine (4750mg), Betaine Anhydrous (2500mg), Taurine (2000mg), Beta Alanine (1600mg), Creatine HCL (1500mg), N-Acetyl-Tyrosine (1000mg), L-Isoleucine (875mg), L-Valine (875mg), L-Tyrosine (850mg), Coconut Water Powder (500mg), Spectra™ (100mg)
  • Flavors: Berry Blast, Grape, Orange Krush, Pink Lemonade, Krisp Apple, Fruit Punch, Cherry Bomb
  • Price: $44.99
  • Servings Per Container: 20


  • Supports exercise endurance
  • Enhances muscle recovery
  • Keeps you hydrated
  • Supercharges pumps and fullness

Pros & Cons


  • Formulated to help you train more intensively
  • Triggers big, long-lasting pumps
  • It includes premium and patented ingredients
  • Perfect for late-night training sessions
  • Both men and women can take this stimulant-free pre workout


  • The taste may be too sweet for some people
  • It contains creatine, which may cause slight water retention

Pre-Kaged Stimulant Free is a standout choice for those prioritizing muscle gain in their pre-workout routine. This formula is designed to enhance performance and support recovery without relying on caffeine. It includes key ingredients like BCAAs (branched-chain amino acids) and creatine HCl, which are vital for muscle repair and growth.

BCAAs in Pre-Kaged Stimulant Free help reduce muscle soreness and speed up recovery times, allowing athletes to train harder and more frequently. Creatine HCl further supports muscle strength and endurance, promoting better workout performance and quicker recovery.

The inclusion of beta-alanine helps buffer lactic acid, reducing muscle fatigue and enhancing endurance.

Additionally, Pre-Kaged Stimulant Free contains a blend of natural electrolytes, such as coconut water powder, which aids in hydration and muscle function. This makes it a comprehensive option for those looking to maintain peak performance and facilitate recovery without the jitters or crash often caused by caffeine.

This product is also known for its transparent labeling, ensuring consumers know exactly what they are ingesting, and its wide range of flavors, making it a tasty and effective addition to any fitness regimen​.

Best Caffeine Free Pre Workout For Focus: Genius Pre

Genius pre caffeine free

Product Specifications

  • Active Ingredients: L-Citrulline Malate 2:1 (6000mg), CarnoSyn Beta Alanine (2000mg), Betaine Anhydrous (2000mg), L-Tyrosine (1000mg), L-Arginine (1000mg), Taurine (1000mg), Alpha GPC (600mg), HICA (500mg), ElevATP (150mg), Rhodiola Rosea Extract (100mg), Theobromine (30mg), AstraGin (25mg), Huperzine A (10mg)
  • Flavors: Grape Limeade, Sour Apple, Blue Raspberry, Sour Cherry
  • Price: $37.99
  • Servings Per Container: 20


  • Improves cognitive functions
  • Emphasizes mind-to-muscle connection
  • Supercharges muscle recovery
  • Supports healthy circulation
  • Supports lean muscle growth

Pros & Cons


  • Enhances focus and alertness
  • Helps improve mind-to-muscle connection
  • Supports the muscle recovery process
  • Includes innovative patented ingredients
  • It doesn't have artificial flavors or preservatives
  • Suitable for vegans


  • Each container only has 20 servings
  • Some people don't like the taste of this pre workout

Genius Pre stands out as our top caffeine free pre workout option for those looking to enhance mental clarity and focus during training sessions. This unique formula is crafted without the use of traditional stimulants, relying instead on a blend of nootropics and natural ingredients to sharpen mental acuity and sustain energy levels.

Key to its effectiveness is the inclusion of Alpha-GPC, Huperzine A, and Rhodiola Rosea Extract, each well-regarded for their cognitive-enhancing properties.

Alpha-GPC and Huperzine A work synergistically to improve memory and concentration, while Rhodiola Rosea Extract supports optimal cognitive function. This potent combination ensures that your mental focus is as enduring as your physical stamina.

Moreover, Genius Pre Workout includes ingredients like citrulline malate to boost nitric oxide levels, enhancing blood flow and thereby improving nutrient delivery and endurance. This allows for more efficient workouts and better pumps.

Designed for the discerning athlete who needs peak mental performance without caffeine's jittery side effects, Genius Pre Workout offers a smooth, steady rise in energy and performance.

Caffeine Free Pre Workout Ranking Criteria

Different criteria can help you determine whether or not a caffeine free pre workout is worth it. Of course, you don't want to buy a product that doesn't meet your expectations.

Continue reading as we're about to show you exactly what you should pay attention to when getting your hands on a caffeine free pre workout.


First, we have the ingredients, which we consider to be the most critical aspect of the entire caffeine free pre workout. Each ingredient serves a specific purpose, such as enhancing endurance, focus, or muscle pumps.

A well-formulated product should contain high-quality, research-backed ingredients in proper dosages, ensuring that it can deliver the desired performance benefits.

If the product doesn't use the right ingredients, it will not do much for you or your workout performance. Always check the product's ingredient label to ensure it's worth your money.


The second thing you need to look at is dosages. Proper dosages ensure that the active ingredients are present in amounts known to deliver their desired effects on exercise performance, endurance, focus, and muscle pumps.

Inadequate dosages may result in suboptimal results, while excessive dosages can lead to side effects or wasteful consumption. So it's always essential to check whether or not your product contains a sufficient dosage of each ingredient.

You'll also want to avoid proprietary blends, as they don't specify the dosages for each ingredient. That's a no-go, as you don't know what you're getting.


Of course, you should also be looking at the product's reviews. Reviews provide information about the supplement's effectiveness, taste, mixability, and potential side effects. Reading through reviews helps you understand how the product performs and whether it aligns with what you're looking for.

If a product has a lot of positive user feedback, chances are that you're dealing with a good and effective supplement. If it has a lot of negative, mixed reviews, that should already tell you more than enough.

We ensured that the products we've shown you in this article were backed by countless positive reviews, further backing up the products' quality and potency.

Taste & Mixability

Another factor to consider when purchasing a caffeine free pre workout supplement is the taste and mixability. A pre-workout supplement with an unpleasant or overly strong taste may be difficult to drink, deterring consistent use.

On the other hand, a supplement with a pleasant flavor can make the pre-workout experience much more enjoyable. Excellent mixability ensures the powder dissolves well in water or your chosen beverage, preventing clumps or a gritty texture.

These factors can affect your willingness to use the product consistently, ultimately influencing the extent to which you reap its benefits.

Safety & Transparency

Safety is one of our top priorities when choosing a caffeine free pre workout supplement. We have to ensure that the product is free from banned or harmful substances.

Transparent labeling is also critical, as it provides information on the dosages of individual ingredients and their sources. This transparency allows us to make an informed decision and avoid potential allergens if necessary.

We always check for unnecessary additives or fillers that may be present in the product, as these can impact safety and efficacy.


Lastly, we look at the price of the product. Price is not our sole determining factor, but we found it essential to look at these products' affordability and value.

On average, caffeine free pre workouts will usually cost anywhere from $30 to $55. Products at the higher end of the price scale typically included more premium ingredients at higher dosages. In contrast, those at the lower end of the scale generally had fewer ingredients.

That means that you'll notice a difference in quality and effectiveness. Nonetheless, we found that the managed to strike a balance between quality and cost-effectiveness, ensuring you get the most value for your money with these products.

The Benefits Of Caffeine Free Pre Workouts

Of course, there's a reason why caffeine free pre workouts have exploded in popularity - that's because they come with a lot of benefits.

Many of you will want to know how this supplement can benefit your performance. Keep reading as we break down every one of the benefits.

Improved Muscle Pumps

One of the main effects you'll notice from taking a caffeine pre workout is that you'll get much better muscle pumps during your workouts.

That's because many ingredients in these supplements aim to increase nitric oxide levels in the body. Nitric oxide is a vasodilator, meaning it helps widen the blood vessels.

Caffeine free pre workout benefits

When you increase nitric oxide production, more blood, oxygen, and nutrients are able to reach your muscle cells. That's going to result in enhanced muscle pumps. Try it out during a pull day workout or push day workout, you'll be blown away by the pumps.

So, if you're like us and absolutely love getting a skin-tearing muscle pump, you must get your hands on a caffeine free pre workout.

Increased Focus

Besides noticing a massive increase in pumps, you will also feel more focused throughout your training sessions. Compounds like L-Tyrosine, Alpha GPC, and Choline can help promote mental clarity, focus, and alertness without the jittery side effects of caffeine.

These ingredients support neurotransmitter production and balance, facilitating improved concentration during exercise. Caffeine-free pre-workouts help users stay mentally engaged, make precise movements, and sustain their workout intensity by optimizing brain function.

This cognitive enhancement allows for a more effective and productive exercise session, making it easier to achieve fitness goals while avoiding the potential crash and dependency associated with stimulant-based products.

Enhanced Exercise Performance

Pre workouts without caffeine are also excellent for boosting your entire workout performance. They rely on a blend of ingredients designed to improve various aspects of physical capability without the stimulation of caffeine.

These supplements often contain components like beta-alanine to reduce muscle fatigue, creatine for increased strength and power, citrulline to enhance blood flow and muscle pumps, and nootropics to boost mental focus and alertness.

By combining these elements, caffeine-free pre-workouts can help users increase endurance, strength, and overall workout performance. They offer a suitable alternative for individuals sensitive to caffeine or those who want to avoid its potential side effects, providing a focused and energized exercise experience.

No Crash

We've all heard of or even experienced the well-known ''crash'' that some pre workouts can give you. Your pre workout wears off, and you're left feeling sluggish and unmotivated to do anything for the rest of the day.

Especially pre workouts containing a large amount of caffeine combined with other stimulants can cause you to crash hard once it wears off.

But that's why we absolutely love a good caffeine free pre workout - they do not cause any type of crash when they wear off, never. You can take these products, enjoy a good workout, and be productive for the rest of your day.

Take It Whenever You Want

Another huge benefit of these supplements is that you can take a caffeine free pre workout whenever you want. That means that even if you take it late in the evening, you can do so without any consequences.

With pre workouts containing caffeine, you can't take them too late on the day because otherwise, they'll mess with your sleep. You'll be tossing and turning at night.

That won't be the case with these products, and you'll be able to enjoy them even during a late-night session. They won't mess with your sleep at all.

Better Mind To Muscle Connection

One benefit of caffeine free pre workouts that often gets overlooked is that they can help you increase your mind-to-muscle connection.

A good mind-to-muscle connection helps you properly stimulate the muscle group you are training. It can be beneficial when training a lagging body part.

That's mainly because these supplements help more blood and nutrients reach your muscle cells, thus allowing for a better contraction during exercises.

The Best Ingredients For Your Caffeine Free Pre Workout

The ingredients in a caffeine-free pre-workout supplement are extremely important, as they are the key components that determine the supplement's effectiveness in enhancing performance, pumps, and focus.

When it comes to choosing a product, it's essential to look for ingredients that have been clinically shown to be effective in scientific studies. Here are some of the most commonly used and researched ingredients:


One staple ingredient that should always be included in a caffeine free pre workout, no matter what, is L-Citrulline. L-Citrulline is a nonessential amino acid that plays a crucial role in producing nitric oxide (NO), a vasodilator that widens blood vessels.

This vasodilation improves blood flow, increasing the delivery of oxygen and nutrients to muscles during exercise. As a result, users may experience improved endurance, reduced muscle fatigue, and enhanced muscle pumps, leading to more productive workouts.

But that's not all; L-Citrulline will also boost aerobic exercise performance. That means L-Citrulline contributes to better circulation and overall exercise performance, and that's why it has to be included.


Creatine is extremely popular in pre workout supplements, including stimulant-free options because it has been thoroughly researched and shown to enhance strength and power output. This can enhance your workout performance, allowing you to lift heavier weights or perform more reps, which can lead to improved muscle gains over time.

Plus, it also helps to draw water into muscle cells, increasing their hydration status. This can have a volumizing effect on muscles, leading to a fuller appearance and potentially aiding in muscle growth


Another superior ingredient that is often found in caffeine free pre workouts is Glycerol. Glycerol is hygroscopic, meaning it attracts and retains water, helping the body maintain fluid balance during workouts, delaying dehydration, and providing amazing pumps.

Caffeine free pre workout ingredients

This can lead to improved endurance and exercise performance, particularly during high-intensity training sessions.

You'll commonly find patented types of Glycerol in pre workout supplements. A few examples are Glycerpump and HydroMax, which are standardized to a high concentration of Glycerol.

Beet Root Extract

Next up, we've got Beet Root extract. Many of you will be familiar with beets but not with the unique benefits they can have.

This root vegetable is often included in pre workouts and nitric oxide boosters because it's rich in nitrates. Nitrates are highly effective for increasing nitric oxide, resulting in better, more intense pumps while training.

It could also improve vascular function and insulin resistance.


Betaine, a naturally occurring compound found in foods like beets, is added to caffeine-free pre-workout supplements for its potential benefits in enhancing exercise performance. It may increase strength, power, and muscle endurance by supporting proper hydration within muscle cells and aiding cellular osmoregulation.

Betaine is also believed to help reduce fatigue during intense workouts by promoting the body's energy-producing pathways. Additionally, it may support healthy methylation processes, which can be important for overall health.

In caffeine free pre workouts, betaine is an effective ingredient to help users optimize their workouts, particularly when they seek improved strength, power, and endurance without the stimulation of caffeine.


L-tyrosine is added to pre-workouts for its cognitive-enhancing properties. It's an amino acid precursor to neurotransmitters like dopamine, norepinephrine, and epinephrine, which play a role in focus, mood, and alertness.

During intense exercise, mental fatigue can occur, affecting concentration and motivation. L-tyrosine may help counteract this by supporting the production of these neurotransmitters, promoting mental clarity and improving cognitive function.

L-tyrosine is a valuable ingredient for those seeking heightened mental focus and energy during workouts, without relying on the stimulating effects of caffeine. It aids in sustaining mental sharpness and motivation throughout the session.


Choline is added to caffeine-free pre-workout supplements for its role in cognitive function. It supports the production of acetylcholine, a neurotransmitter that enhances mental focus, memory, and overall alertness.

During exercise, maintaining mental clarity and concentration is vital for a productive workout. Choline helps users stay mentally engaged, promoting optimal performance without relying on caffeine.

Black Pepper Extract

Black pepper extract, containing the compound piperine, is added to pre-workout supplements primarily to enhance nutrient absorption and bioavailability.

Piperine facilitates the uptake of various nutrients, including vitamins, minerals, and amino acids, in the digestive system, ensuring they are more effectively absorbed and utilized by the body.

This can optimize the impact of other key ingredients in the pre-workout, such as enhancing the benefits of stimulants, promoting better absorption of performance-enhancing compounds, and supporting overall digestive health.

Adding black pepper extract to caffeine free pre workouts helps maximize the supplement's effectiveness and can lead to improved exercise performance.

Frequently Asked Questions

Below you'll find the questions we get asked the most about caffeine free pre workouts.

1. When should I take my caffeine free pre workout?

We advise taking your caffeine free pre workout roughly half an hour before starting your training. It's necessary to wait half an hour because your body must absorb all the product's nutrients to work optimally.

2. Is it safe to take caffeine free pre workouts?

Yes, it's completely safe to take them. Remember, they're free of stimulants, meaning you won't have to worry about any adverse effects. If you have a medical condition, we suggest consulting your doctor before taking this or any other supplement.

3. Does caffeine free pre workout work?

Yes, a caffeine free pre workout will definitely work, but it has to contain the right ingredients like we've spoken about earlier in this article. Taking one will help you get the most out of your training sessions. It can boost your workout performance from all angles, giving you more energy, pumps, focus, and power.

4. How often can I take my caffeine free pre workout?

Since they don't contain stimulants such as caffeine, you could technically take them before every training session. But, since this can get pricey, plus you don't want to build up a tolerance, we advise taking it anywhere from one to three times a week.

The Bottom Line

Even though caffeine is a popular and effective stimulant in pre workouts, it can also have adverse effects. That's why some of us aren't big fans of this stimulant.

Lucky for us, caffeine free pre workouts offer an excellent alternative to pre workouts with stimulants such as caffeine.

They offer nearly the same benefits, as they'll help boost muscle pumps, enhance your focus, and even increase your exercise performance.

Of course, you're not just going to want to get any product out there. You want something that delivers good results when you're working out.

That's why, in this article, we've shown you the 8 best caffeine free pre workout supplements that we believe are the most effective options on the market.

These products have been chosen based on ingredients, dosages, reviews, and price. Our favorite to-go product is Pump Serum, but the other options are also very effective.

Give one of these products a try for yourself to experience how a caffeine free pre workout can boost your training performance!

1 comment

  • Larry

    Can you take pump serum in the evening?

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