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​5 Best Caffeine-Free Pre-Workout Supplements for Every Goal

​5 Best Caffeine-Free Pre-Workout Supplements for Every Goal

Posted by Leonard Shemtob on Jan 18, 2024

5 Best Caffeine-Free Pre-Workout Supplements for Every Goal

Are you looking to boost your workout performance without the jolt of caffeine? Whether you're sensitive to stimulants, train in the evening, or simply prefer to avoid caffeine, caffeine-free pre-workout supplements can be a great option to support your fitness goals.

In this article, we'll explore the top 5 caffeine-free pre-workout supplements that cater to various training objectives, from muscle pumps and endurance to increased levels and overall athletic performance.

Say goodbye to the jitters and still get the most out of your training with these carefully selected, non-caffeinated pre-workout options.

Join us as we delve into the realm of caffeine-free pre-workout supplements and discover the ideal solution to elevate your training regimen.

[Related Article] Low Caffeine Pre Workout VS Non-Stimulant Pre Workout

Short Summary

Overview: Discover the top 5 pre-workout supplements that provide a powerful energy boost without the use of caffeine.

Clean Energy: Tailored for various fitness goals, these caffeine-free options ensure sustained energy without the jitters and crashes associated with traditional pre-workouts.

Benefits: Learn how these supplements can help you build muscle, improve endurance, and enhance overall performance.

Key Ingredients: Understand the key ingredients and their effects on your body.

Ready to Start Your Journey? Grab our best pre-workout without caffeine, SuperHuman Pump by Alpha Lion, and experience a new level of energy without the caffeine buzz.

Explore Your Options: Looking for more pre-workouts? Explore our complete collection of pre-workout supplements and select the best one tailored to your unique fitness needs.

Understanding Caffeine-Free Pre-Workouts

Caffeine-free pre-workout supplements are dietary supplements that do not contain caffeine as a primary ingredient. Caffeine-free pre-workouts typically utilize a blend of other ingredients to enhance energy levels, focus, and endurance without the use of caffeine.

Caffeine-free pre-workouts can still deliver improved energy, enhanced blood flow (i.e., pumps), and focus depending on the supplement's ingredients.

They are an excellent alternative for individuals who train in the evening, have a low tolerance for caffeine, or want to avoid the jitters and crashes associated with caffeine.

Common Ingredients in Caffeine-Free Pre-Workout Supplements


One star player in many caffeine-free pre-workouts is beta-alanine. This amino acid helps buffer lactic acid build-up in muscles, delaying the onset of muscle fatigue and supporting endurance.

Branched-Chain Amino Acids (BCAAs)

BCAAs, including valine, leucine, and isoleucine, are essential amino acids crucial for muscle protein synthesis. Caffeine-free pre-workouts often include BCAAs to support muscle growth and muscle recovery, reduce muscle soreness, and enhance overall exercise performance.


Creatine is a well-known ingredient in the fitness world, and it's commonly found in caffeine-free pre-workout supplements. It helps increase the amount of energy by offering a rapid source of energy for high-intensity exercise and promoting strength gains over time.

Citrulline Malate

Citrulline malate is recognized for its role in increasing nitric oxide levels, which can lead to enhanced blood flow and enhanced nutrient delivery to working muscles. This can contribute to better endurance and reduced muscle fatigue.

[Related Article] L-Citrulline vs Citrulline Malate: Which is the Better Nitric Oxide Booster?


Betaine is found in various food sources like beets, broccoli, and shellfish; it increases strength and power.

Nitric Oxide Boosters

Ingredients like arginine and citrulline are included to boost nitric oxide production. Increased nitric oxide levels help widen blood vessels, improving muscle circulation and nutrient delivery, resulting in enhanced muscle pumps.


Caffeine-free pre-workouts may contain electrolytes such as potassium, sodium, and magnesium to support hydration and maintain the balance of fluids in your body during training.

Vitamins and Minerals

Essential minerals and vitamins, like vitamin B complex and magnesium, play a role in energy metabolism and muscle function. They contribute to overall health and well-being.

Benefits of Caffeine-Free Pre-Workout Supplements

Non-stim pre-workouts offer a range of benefits for individuals who want to avoid the side effects of caffeine or are sensitive to stimulants. Some of the key benefits of caffeine-free pre-workout supplements include:

Avoiding Jitters and Restlessness

Caffeine sensitivity varies among individuals, and some may experience jitters or restlessness with even moderate amounts. Caffeine-free pre-workouts provide an energy boost without these potential side effects, allowing for a smoother workout experience.

Enhanced Blood Flow

These supplements can improve blood flow to your muscles during workouts, allowing you to lift more and increase stamina, leading to a more effective workout.

Increased Endurance and Recovery

They can boost overall endurance, helping you push through tough workouts and aid in post-workout recovery, providing the energy needed for the rest of the day.

Enhanced Mental Clarity and Focus

Many caffeine-free options include ingredients like adaptogens and amino acids that support mental clarity and focus. This can contribute to improved concentration during workouts, helping you stay in the zone.

Improved muscle function

Ingredients such as L-citrulline and beta-alanine found in stim-free pre-workouts can help improve blood flow, reduce muscle fatigue, and enhance muscle function.

Improves blood circulation and muscle pump

Non-stimulant pre-workouts utilize nitric oxide boosters to enhance blood flow, resulting in improved muscle pumps. This increased blood circulation can also positively impact heart health and blood pressure levels.

Top 5 Caffeine Free Pre-Workout Supplements

Quick Picks

  1. SuperHuman Pump by Alpha Lion – Best Overall
  2. Edge Pump by Psycho Pharma – Best for Muscle Pumps and Vascularity
  3. Gorilla Mode Nitric Stimulant Free Pre-Workout by Gorilla Mind – Best for Muscle Pumps and Endurance
  4. High Volume by PEScience – Supreme Nitric Oxide Booster + Unparalleled Muscle Pumps
  5. Bucked Up Stim-Free Pre-Workout – Best for Endurance, Pump, and Mental Focus

1- SuperHuman Pump by Alpha Lion

SuperHuman Pump by Alpha Lion

SuperHuman Pump by Alpha Lion is a caffeine-free pre-workout supplement designed to maximize vascularity, strength, and power output. Its unique formula provides intense muscle pumps and fullness during workouts, thanks to its perfect pump primers.

This stim-free pre-workout is perfect for anyone sensitive to stimulants, night owl athletes, or anyone cycling off caffeine. It is formulated with powerful ingredients like S7, Citrulline Malate, HypdoPrime, and AlphaSize, which work synergistically to provide maximum doses of pump primers.

SuperHuman Pump is a great alternative to caffeine-based pre-workouts, as it provides energy, focus, and power without the use of stimulants. It is also a safe and side-effect-free option, with a 100% transparent label and being banned substance-free.

Key Ingredients:

L-Citrulline Malate: This popular amino acid is used to improve blood flow to muscles, enhance oxygen utilization, and boost muscular energy, leading to improved strength, performance, endurance, and recovery. It also supports increased nitric oxide (N.O.) production, promoting muscle fullness, vascularity, and enhanced muscle pumps.

[Related Article] L-Citrulline vs Citrulline Malate: Which is the Better Nitric Oxide Booster?

S7: A potent blend of 7 plant-based ingredients clinically demonstrated to elevate nitric oxide levels by up to 230%, delivering a substantial increase. It stimulates the body's own N.O. production for enhanced blood flow and pump intensity.

HydroPrime: Similar to Glycerol but with improved pumps and reduced clumping.

Beta-Alanine: A non-essential amino acid known for raising muscle carnosine concentrations, reducing muscle fatigue, and enabling higher-intensity workouts.

Organic Lion's Mane: It works as a cognitive enhancer, promoting focus and prolonged concentration during workouts. It also contributes to reduced fatigue and improved post-exercise recovery.

AlphaSize: A growth hormone potentiate, AlphaSize is clinically proven to enhance mental focus, ensuring sustained concentration throughout your workout. 

By sharpening cognitive function, AlphaSize keeps you in the zone, facilitating optimal performance and engagement in your exercise routine. It also promotes absorption ofother nutreindts.

Key Benefits:

  • It improves your pumps.
  • It increases your vascularity.
  • It keeps your muscles hydrated.
  • It boosts your muscle recovery.
  • It helps enhance mental focus.
  • It helps enhance exercise performance.

2- Edge Pump by Psycho Pharma

Edge Pump by Psycho Pharma

Introducing EDGE PUMP by Psycho Pharma, a powerhouse blend featuring the latest and most effective nitric oxide boosters alongside premium super pump ingredients. Experience a new level of performance with EDGE PUMP's unique formulation, designed to elevate both vascularity and endurance during your workouts.

Since it is caffeine-free, you can combine it with other Psycho Pharma products or utilize it at night as a non-stim pre-workout; EDGE PUMP adapts to your preferences and schedule.

Key Ingredients:

L-Arginine Alpha-Ketoglutarate 2:1 (AAKG): AAKG is a compound renowned for its ability to enhance blood flow and boost nitric oxide production. This, in turn, contributes to improved muscle pumps and facilitates the efficient delivery of nutrients to the muscles.

AstraGin®: AstraGin® stands as a natural patented ingredient complex, meticulously crafted from highly fractionated Astragalus membranaceus and Panax notoginseng.

AstraGin® is designed to elevate nutrient absorption, supporting the optimal utilization of essential compounds within the body.

Other ingredients: L-Citrulline Malate, HydroPrime® Glycerol Powder.

Key Benefits:

  • It supports your muscle pumps.
  • It helps increase your vascularity.
  • It improves cell volumization and muscle fullness.
  • It enhances your endurance.
  • It promotes muscle development.
  • It increases nutrient absorption.
  • It boosts your hydration.
  • It improves your performance.

3- Gorilla Mode Nitric Stimulant Free Pre-Workout by Gorilla Mind

Gorilla Mode Nitric Stimulant Free Pre-Workout by Gorilla Mind

Unleash the full potential of your workouts with Gorilla Mode Nitric, a meticulously crafted formula designed to deliver an extraordinary boost in nitric oxide (NO) levels, vasodilation, and intracellular hydration.

This legal, non-hormonal pre-workout promises not only unparalleled muscle strength and endurance but also a surge in workout intensity. Gorilla Mode Nitric floods your muscles with an abundance of nitric oxide, resulting in heightened endurance, increased strength, and monumental pumps.

Key Ingredients:

Pure L-Citrulline: This amino acid is a potent vasodilator that increases blood flow and improves oxygen utilization during workouts, leading to improved strength, performance, endurance, and lean muscle. Improved blood flow not only enhances nutrient delivery but also elevates endurance while significantly reducing post-training muscle soreness.

Creatine Monohydrate, Glycerpump, Betaine Anhydrous: This trio of potent ingredients works synergistically to supercharge your muscles. Creatine Monohydrate, an extensively researched component, boosts strength, muscle size, and power output. 

Combined with Glycerpump and Betaine Anhydrous, it ensures hyper-hydration, massive pumps, and exceptional endurance and power throughout your entire workout.

Nitrosigine, Agmatine Sulfate: These two ingredients are pivotal in bolstering nitric oxide production in the body. Agmatine Sulfate enhances eNOS expression, enriching muscles with blood, while Nitrosigine is a powerful asset, matching high levels of Citrulline Malate. 

Together, they ensure an unprecedented boost in the Arginine-eNOS-NO pathway, providing the foundation for an unyielding workout performance.

Sodium Nitrate, VasoDrive-AP: These ingredients introduce a diversified approach to vasodilation. Sodium Nitrate focuses on the nitrate-nitrite-nitric oxide pathway, while VasoDrive-AP inhibits ACE, optimizing oxygen and nutrient delivery to muscles. This unique combination ensures enhanced endurance and an overall elevated workout performance.

Key Benefits:

  • It boosts your muscle pumps.
  • It enhances your muscle value.
  • It supports improved endurance.
  • It promotes nutrient delivery to your muscles.
  • It reduces post-workout muscle soreness.
  • It supports your overall performance.

4- High Volume by PEScience

High Volume by PEScience

High Volume by PEScience is a caffeine-free pre-workout supplement that has earned its reputation as the "king of pumps." With 50% more citrulline and added electrolytes, High Volume offers pure L-Citrulline without the dilution of Malic Acid, ensuring maximum potency and effectiveness. 

High Volume is centered around multiple pump and performance ingredients like citrulline, taurine, and arginine, making it a standout in its category. It is deliciously flavored and can be stacked with Prolific or Alphamine or used as a standalone

key Ingredients:

L-Citrulline stands out as one of the most potent nitric oxide (NO) ingredients available. However, it's frequently utilized in minimal doses or combined with L-malate in other products. The citrulline malate commonly found in products is essentially a mixture of L-Citrulline and L-Malate. 

High Volume offers 4 grams of pure L-Citrulline, which is equivalent to the citrulline content in 8 grams of citrulline malate. This means that High Volume provides a more potent dose of L-Citrulline compared to citrulline malate products, ensuring maximum effectiveness and performance benefits.

Key Benefits:

  • It is a potent pump pre-workout.
  • It helps you deliver unparalleled muscle pumps.
  • It increases your nitric oxide production.
  • It improves your overall athletic performance.
  • It improves muscle recovery.

5- Bucked Up Stim-Free Pre-Workout

Bucked Up Stim Free Pre-Workout

Prepare for an explosive workout experience with Bucked Up Stim-Free Pre-Workout. This specially formulated supplement is designed to maximize exercise performance, enhance muscle endurance, and unlock your full workout potential without the use of stimulants.

Packed with scientifically backed ingredients at clinically effective dosages, this non-stimulant pre-workout is a game-changer, providing benefits such as improved pump, endurance, mental focus, hydration, and energy without the need for stimulants.

Bucked Up Non-Stim Pre-Workout is loaded with all-natural flavoring and comprises no artificial sweeteners or coloring, making it a clean and effective choice for serious athletes, bodybuilders, and anyone else seeking to elevate their workout game.

Key Ingredients:

Vitamin B12: Essential for energy production and aiding the body's natural generation of red blood cells.

Actigin®: A patented ingredient optimizing muscle cell oxygen uptake, contributing to quicker recovery.

Deer Antler Velvet: Enriched with growth hormones, promoting enhanced recovery and supporting muscle growth.

Alphasize®: A patented choline form that enhances mental focus and clarity.

Astragin®: Recognized for enhancing the body's absorption of crucial nutrients, promoting overall muscle health.

Key Benefits:

  • It increases your endurance.
  • It improves your energy levels.
  • It helps increase blood flow.
  • It supports your muscle pump and vascularity.
  • It enhances your mental focus and mental clarity.
  • It speeds up your muscle recovery.

How We Picked the Best Stim-Free Pre-Workout

When choosing the best non-stim pre-workouts, we considered several factors to ensure a comprehensive and effective supplement. These factors include:

Ingredient Quality: We looked for supplements with high-quality, scientifically effective dosages of key ingredients, such as citrulline, taurine, and arginine, to maximize workout performance and recovery.

Scientific Backing: Our choices are backed by scientific research. We looked for formulations with ingredients supported by studies, ensuring that the non-stim pre-workouts we recommend have a solid foundation in scientific evidence.

Flavor and Mixability: A good non-stim pre-workout should have a delicious and natural flavor, as well as easy mixability with water for a smooth and enjoyable experience.

User Reviews and Feedback: Real experiences matter. We took into account customer reviews, considering the firsthand experiences of individuals who have used these supplements. This helps us gauge real-world effectiveness and user satisfaction.

Brand Reputation: A brand's reputation speaks volumes. We considered the reputation of the brands producing these non-stim pre-workouts, focusing on those known for quality, transparency, and a commitment to user satisfaction.

Price Point: Affordability is a key factor. We considered the price point of each non-stim pre-workout, ensuring that the recommended options provide value for money without compromising on quality.

Buying Guide: What To Look for in Non-Stim Pre-Workout

When choosing a stim-free pre-workout, consider the following factors to ensure you're getting the best product for your needs:

Ingredient Transparency

Opt for products that clearly list their ingredients. Transparency ensures you know what you're putting into your body and allows you to make choices aligned with your health goals.

Effective Formulation

Look for pre-workouts with scientifically supported ingredients. A well-researched formulation ensures that you're getting a product designed for optimal performance without stimulants.

User Reviews

Real experiences matter. Consider user reviews to get insights into how a particular stim-free pre-workout performs in various fitness routines. This can help you gauge its effectiveness and suitability for your needs.


Consider the overall cost of the supplement, taking into account factors such as price per serving and the number of servings per container.

Clinically effective dosages

Make sure the product contains ingredients at clinically effective dosages. This guarantees the product's potency and reliability.

Flavor and Mixability

Choose a supplement with a delicious and natural flavor, as well as easy mixability with water, for a smooth and enjoyable experience.

Brand Reputation

Opt for stim-free pre-workouts from reputable brands known for their commitment to quality, transparency, and customer satisfaction.

FAQs: Best Pre-Workout Without Caffeine

Q: Why choose caffeine-free pre-workout supplements?

A: Caffeine-free pre-workout supplements are an ideal choice for individuals who are sensitive to stimulants, train in the evening, or simply want to avoid the jitters associated with caffeine. They provide a clean energy boost without the potential side effects of caffeine.

Q: Do caffeine-free pre-workouts help with muscle pumps and recovery?

A: Yes, many caffeine-free pre-workouts contain key ingredients like citrulline malate, BCAAs, and electrolytes, contributing to enhanced blood flow, muscle pumps, and post-workout recovery.

Q: Are stim-free pre-workouts effective?

A: Yes, stim-free pre-workouts can be highly effective in enhancing workout performance, especially for individuals who are sensitive to caffeine or want to avoid the jitters and crashes associated with stimulants. 

These supplements typically contain high-quality, clinically effective dosages of key ingredients to maximize performance benefits.

Q: Are stim-free pre-workouts safe?

A: Yes, stim-free pre-workouts are generally safe when used as directed. However, it is important to carefully read the labels and consult a healthcare expert before using any new supplement.

Q: Do stimulant-free pre-workouts contain any artificial ingredients?

A: The best stimulant-free pre-workouts are formulated with all-natural flavoring and no artificial sweeteners or coloring, making them a clean and healthy supplement choice.

Q: When is the best time to take a non-stim pre-workout supplement?

A: The ideal time to take a pre-workout supplement is roughly 30 minutes before your exercise session.

Q: Can caffeine-free pre-workouts cause tingling sensations?

A: Caffeine-free pre-workouts containing ingredients like beta-alanine and niacin may induce tingling sensations. If you wish to avoid tingling feelings, opt for a product that does not have beta-alanine.

Final Thoughts

In conclusion, non-stimulant pre-workout supplements offer a valuable alternative for individuals seeking to enhance their exercise performance without the use of stimulants. 

By incorporating ingredients such as citrulline, beta-alanine, and taurine, these products can provide benefits such as improved muscle pumps, enhanced endurance, and increased focus. It's important to carefully consider the formulation, third-party testing, and actual effects of these supplements when making a selection.

Whether you're a night owl, caffeine-sensitive, or just seeking a change, these supplements offer clean and effective solutions. Enjoy clean energy, improved focus, and better workouts without caffeine's drawbacks.


Written and Sponsored by Leonard Shemtob

Leonard Shemtob is President of Strong Supplements. Leonard has been in the supplement space for over 20 years, specializing in fitness supplements and nutrition. Leonard appears on many podcasts, written over 100 articles about supplements and has studied nutrition, supplementation and bodybuilding. 

Leonard's articles have been published in many top publications around the web. Leonard enjoys weight training, playing basketball and yoga, and also enjoys hiking. In his free time he studies and works on improving himself. For more detailed information, visit his official blog.