10 Best No Caffeine Pre Workout of 2025

Tested and Reviewed: Top 10 No Caffeine Pre Workout deals with expert ratings from 8.1 to a perfect 10

April 2026 Edition

Editor's Choice

9.7

PEScience

PEScience High Volume Stim-Free Pre-Workout Pump Powder, Caffeine-Free with L-Citrulline & L-Arginine Nitrate, Non-Stim Preworkout for Men and Women - 36 Scoops, Melon Berry Twist

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Editor's bottom line:

“This no caffeine pre workout is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Caffeine-Free Pre-Workout This evidence-based formula relies on proven performance enhancing and nitric oxide-boosting ingredients to deliver an incredible workout experience with zero filler. Expect intense pumps, improved endurance, and faster recovery without stimulants. The ultimate stim free pre workout.
Premium Nitric Oxide Boosting Featuring 6 grams of pure L-citrulline (not citrulline malate, which contains less active citrulline), 2 grams of arginine nitrate (NO3-T), and HydroMax glycerol to enhance blood flow, nutrient delivery, and muscle performance. Whether you are looking for pump-focused nitric oxide supplements for men, or nitric oxide for women, High Volume will work for everyone. We suggest 1 scoop if you are 160 lbs or less, 2 scoops if you are over 160 lbs.
Hydration and Performance Support Electrolytes from sodium and magnesium, combined with taurine and HydroMax glycerol, help maintain optimal muscle hydration, reduce fatigue, and support sustained endurance during intense training. Part of getting a great pump and performance experience in your workout comes from being properly hydrated, something our competitors neglect. We are the pioneers of the non stim preworkout, with High Volume existing since 2012.
Versatile and Stackable Use High Volume solo for pumps and endurance or stack it with stimulant pre-workouts, BCAAs, or creatine for amplified performance, blood flow, and recovery support. An essential non stim pre workout to have in your gym bag. If you aren't looking to avoid caffeine, stack with an energy drink, or save it for a late night workout.
Unmatched Flavor and Mixability With refreshing taste and award-winning flavors like Guava Pineapple Punch and Sour Peach Candy, High Volume delivers a delicious flavor you will look forward to every day. And since it's a stimulant free pre workout, you can drink it anytime!

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Picked by 397 people today

9.5

LEGION

LEGION Pulse Pre Workout Supplement - All Natural Nitric Oxide Preworkout Drink to Boost Energy, Creatine Free, Naturally Sweetened, Beta Alanine, Citrulline, Alpha GPC (Caffeine Free Fruit Punch)

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Main Highlights

Get the only naturally sweetened and flavored stim free pre workout with clinically effective doses of 4 ingredients that increase strength and stamina and reduce fatigue without any jitters or post-workout crash.
45 peer-reviewed scientific studies support Pulses combination of ingredients and doses. Thats 436 pages of scientific research that shows our non stim preworkout works the way we say it does.
Best caffeine free pre workout with no artificial sweeteners, flavors, food dyes, fillers, or other unnecessary junk. While these types of chemicals in a stimulant free pre workout may not be as dangerous as some people claim, studies suggest that regular consumption of them may indeed be harmful to our health.
Clean non stim pre workout with a transparent label that shows exactly whats in every serving of our caffeine free pre workout powder and whats not (no proprietary blends or hidden ingredients).
Tested for purity and potency in an ISO 17025 accredited third-party lab, and independently certified to contain no contaminants or banned substances by Labdoor. Every bottle of our Pulse pump pre workout is guaranteed to provide exactly what the label claims and nothing else.

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9.5

Nutricost

Nutricost Stim-Free Pre-Workout, 30 Servings (Pink Lemonade) - Caffeine Free, Stimulant Free, Non-GMO, Gluten Free

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Main Highlights

30 Servings Of Nutricost Stim-Free Pre-Workout In Every Bottle
6,000mg Of L-Citrulline, 1,200mg Of Beta-Alanine
No Caffeine
Non-GMO, Gluten Free, Soy Free, Vegetarian Friendly
Made in a GMP Compliant, FDA Registered Facility

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9.2

Nutricost

Nutricost Stim-Free Pre-Workout, 30 Servings (Peach Mango) - Caffeine Free, Stimulant Free, Non-GMO, Gluten Free

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Main Highlights

30 Servings Of Nutricost Performance Stim-Free Pre-Workout In Every Bottle
6,000mg Of L-Citrulline, 1,200mg Of Beta-Alanine
Stimulant Free Formula, Including No Caffeine
Non-GMO, Gluten Free, Soy Free
Made in a GMP Compliant, FDA Registered Facility

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9.0

ProSupps

PROSUPPS Mr. Hyde Max Pump Pre Workout Powder - Stim-Free Preworkout Supports Blood Flow, Muscle Volume & Endurance - Caffeine-Free Nitric Oxide Gym & Fitness Supplements (Blue Razz, 20 Servings)

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Main Highlights

Stim-Free Muscle Pumps: New look, same transparent formula. Mr. HYDE Max Pump is a caffeine-free pre-workout powder for intense muscle pumps and endurance. Developed for those who want to take their training to the next level, its the perfect add-on to any pre-workout for an extra pump boost. Blue Razz Flavor. 20 servings. Packaging may vary.
Max Muscle & Endurance: Our fully transparent formula is packed with Beta-Alanine to buffer lactic acid, Citrulline, and Arginine Nitrate (NO3-T) to help boost blood flow, improve vascularity for epic pumps, and enhance endurance.
For Anyone Who Wants to Enhance Their Workouts Without Caffeine: Max Pump formula is designed for anyone looking to improve their workout experience, break through a plateau or just looking to amplify their pre-gym stack.
Suggested Use: Mix one scoop of pre-workout with 6-8 oz of water. Consume 30-45 minutes prior to exercise. Stack Max Pump with any pre-workout to maximize athletic performance benefits.
Clean Ingredients: Made in the USA, this pre-workout is caffeine free, soy and gluten free, vegan, and contains no fillers, no banned substances, and no artificial dyes.

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8.8

PEScience

PEScience High Volume Stim-Free Pre-Workout Pump Powder, Caffeine-Free with L-Citrulline & L-Arginine Nitrate, Non-Stim Preworkout for Men and Women - 36 Scoops, Guava Pineapple Punch

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Main Highlights

Caffeine-Free Pre-Workout This evidence-based formula relies on proven performance enhancing and nitric oxide-boosting ingredients to deliver an incredible workout experience with zero filler. Expect intense pumps, improved endurance, and faster recovery without stimulants. The ultimate stim free pre workout.
Premium Nitric Oxide Boosting Featuring 6 grams of pure L-citrulline (not citrulline malate, which contains less active citrulline), 2 grams of arginine nitrate (NO3-T), and HydroMax glycerol to enhance blood flow, nutrient delivery, and muscle performance. Whether you are looking for pump-focused nitric oxide supplements for men, or nitric oxide for women, High Volume will work for everyone. We suggest 1 scoop if you are 160 lbs or less, 2 scoops if you are over 160 lbs.
Hydration and Performance Support Electrolytes from sodium and magnesium, combined with taurine and HydroMax glycerol, help maintain optimal muscle hydration, reduce fatigue, and support sustained endurance during intense training. Part of getting a great pump and performance experience in your workout comes from being properly hydrated, something our competitors neglect. We are the pioneers of the non stim preworkout, with High Volume existing since 2012.
Versatile and Stackable Use High Volume solo for pumps and endurance or stack it with stimulant pre-workouts, BCAAs, or creatine for amplified performance, blood flow, and recovery support. An essential non stim pre workout to have in your gym bag. If you aren't looking to avoid caffeine, stack with an energy drink, or save it for a late night workout.
Unmatched Flavor and Mixability With refreshing taste and award-winning flavors like Guava Pineapple Punch and Sour Peach Candy, High Volume delivers a delicious flavor you will look forward to every day. And since it's a stimulant free pre workout, you can drink it anytime!

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8.6

Gainful

Gainful Caffeine Free Pre Workout Powder with Creatine, Strawberry Lemonade Flavor, Supports Strength, Endurance, & Recovery, BCAAs, Beta Alanine, L-Citrulline, No Artificial Ingredients, 20 Servings

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Main Highlights

CAFFEINE-FREE ENERGY AND FOCUS: Fuel your workouts without the jitters. Gainful Pre-Workout delivers clean, sustained energy and focus without caffeine, making it perfect for late-night sessions or caffeine-sensitive athletes.
STRENGTH AND PERFORMANCE SUPPORT: Formulated with 3g of Creatine Monohydrate to help support your bodys natural energy production (ATP), promoting improved strength, power, and overall athletic performance.
ENDURANCE BOOST WITH CLINICALLY STUDIED INGREDIENTS: A powerful combination of L-Citrulline and Beta-Alanine works together to help delay muscle fatigue, enhance endurance, and keep you performing at your peak for longer.
HOW TO USE: Mix 1 scoop with 612 oz of water and shake or stir until fully dissolved. Take 20 minutes before exercise for best results. A harmless tingling sensation may occur.
NATURALLY REFRESHING STRAWBERRY LEMONADE FLAVOR: Enjoy a bright burst of ripe strawberries and zesty lemon in every scoop. Naturally flavored with no artificial sweeteners, dyes, or preservatives to help you stay consistent with your routine.

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8.3

Transparent Labs

Transparent Labs Stim-Free Pre-Workout - Caffeine & Stim Free Pre Workout Powder for Men and Women with Beta Alanine Powder, Citrulline Malate, & elevATP - 30 Servings, Tropical Punch

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Main Highlights

Stimulant-Free Performance: PreSeries Stim-Free is a stimulant-free pre-workout designed to provide an exceptional workout experience without caffeine. Boost nitric oxide levels, enhance focus, endurance, and promote lean muscle gain without added stimulants. Its perfect for those who are intolerant to stimulants or looking to cycle off caffeine.
Active Ingredient Powerhouse: Each serving of PreSeries Stim-Free packs over 23 grams per scoop, featuring 13 active ingredients. Citrulline Malate, Beta-Alanine, Betaine, and Taurine at clinically effective dosages are some of the key players here. Its perfect for those who are intolerant to stimulants or looking to cycle off caffeine.
Citrulline Malate for Muscle Pumps: With a generous dose of Citrulline Malate 2:1 at 8,000 mg, PreSeries Stim-Free promotes increased blood flow and muscle pumps, helping you push your limits and maximize your workouts.
Enhanced Focus and Endurance: The inclusion of L-Tyrosine, Senactiv, elevATP, and Huperzine A in this stimulant-free pre-workout is designed to enhance mental focus, endurance, and overall workout performance.
Full Transparency: Stim-Free comes with a fully transparent label. Meaning youll know precisely what ingredients and amounts youre consuming. With no hidden components, proprietary blends, or artificial additives Stim-Free allows for an informed choice about your pre-workout supplementation.

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8.1

Jacked Factory

Jacked Factory Pumpsurge Caffeine Free Pre Workout for Men & Women - Nootropic Booster & Stim Free Pre Workout - Intense Pumps, Enhanced Focus - 30 Servings, Strawberry Lemonade

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Main Highlights

Stim Free Pre Workout Powerhouse: Experience unparalleled muscle pumps and enhanced workout performance with Jacked Factory Pumpsurge, a caffeine free formula tailored for those sensitive to stimulants. Dive into your workout sessions with the confidence of no jitters or sleep disturbances.
Dual Pump Pathways: Our unique dual pump pathways, combining Nitric Oxide and Hyperhydration, offer superior muscle fullness and performance. This advanced approach ensures that every rep counts.
Cognitive Performance Boosters: Elevate your mind-muscle connection with our nootropic blend, specifically designed to enhance mental clarity and focus during workouts.
Enhanced Ingredient Absorption: Maximize your pre-workout experience with Astragin, a key component in Pumpsurge that boosts the absorption of each nutrient. This ensures every rep and set is fueled by the full strength of our potent formula, making your workouts more effective than ever.
cGMP Manufacturing: Jacked Factory Pumpsurge is crafted in a cutting-edge facility using premium, rigorously tested raw materials. Trust that every bottle delivers precisely what's on the labelnothing less, nothing more.

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8.1

Type Zero

Type Zero Clean Stim Free Pre Workout Powder + Nitric Oxide Booster with L-Citrulline Malate, Arginine AKG, Beta Alanine - Caffeine & Stimulant Free - Pineapple Mango Flavor, 21 Servings

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Main Highlights

Stim Free Pre Workout Powder: Caffeine free and stimulant free formula with no artificial energy sources, designed for clean, non stim use.
Nitric Oxide Support Formula: Contains L-Citrulline Malate and Arginine AKG, ingredients commonly used to support nitric oxide production.
Clean Pre Workout Ingredients: Includes Beta-Alanine and Betaine Anhydrous, ingredients widely used in formulas.
Focus & Mental Clarity Support: Features Alpha GPC, N-Acetyl L-Tyrosine, and Huperzine A to support focus without caffeine or stimulants.
Caffeine-Free & Stimulant-Free: Pineapple Mango flavored powder with no caffeine, suitable for evening use and stimulant-sensitive individuals.

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Our Best Overall Choice

Best Choice

9.7

PEScience

PEScience High Volume Stim-Free Pre-Workout Pump Powder, Caffeine-Free with L-Citrulline & L-Arginine Nitrate, Non-Stim Preworkout for Men and Women - 36 Scoops, Melon Berry Twist

Free Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

Caffeine-Free Pre-Workout This evidence-based formula relies on proven performance enhancing and nitric oxide-boosting ingredients to deliver an incredible workout experience with zero filler. Expect intense pumps, improved endurance, and faster recovery without stimulants. The ultimate stim free pre workout.
Premium Nitric Oxide Boosting Featuring 6 grams of pure L-citrulline (not citrulline malate, which contains less active citrulline), 2 grams of arginine nitrate (NO3-T), and HydroMax glycerol to enhance blood flow, nutrient delivery, and muscle performance. Whether you are looking for pump-focused nitric oxide supplements for men, or nitric oxide for women, High Volume will work for everyone. We suggest 1 scoop if you are 160 lbs or less, 2 scoops if you are over 160 lbs.
Hydration and Performance Support Electrolytes from sodium and magnesium, combined with taurine and HydroMax glycerol, help maintain optimal muscle hydration, reduce fatigue, and support sustained endurance during intense training. Part of getting a great pump and performance experience in your workout comes from being properly hydrated, something our competitors neglect. We are the pioneers of the non stim preworkout, with High Volume existing since 2012.
Versatile and Stackable Use High Volume solo for pumps and endurance or stack it with stimulant pre-workouts, BCAAs, or creatine for amplified performance, blood flow, and recovery support. An essential non stim pre workout to have in your gym bag. If you aren't looking to avoid caffeine, stack with an energy drink, or save it for a late night workout.
Unmatched Flavor and Mixability With refreshing taste and award-winning flavors like Guava Pineapple Punch and Sour Peach Candy, High Volume delivers a delicious flavor you will look forward to every day. And since it's a stimulant free pre workout, you can drink it anytime!

Show Price

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