Independent, science-backed reviews of the best pre-workout supplements. Compare ingredients, caffeine, price, and real-world performance — no sponsorships, no fluff.
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Products Reviewed
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Expert Guides
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Independent Reviews
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The best pre-workout for every goal — ranked by formula quality, value, and real-world results.
Our top-scoring supplements across formula quality, value, and effectiveness.
Transparent Labs
200mg caffeine|30 servings
Transparent Labs BULK sets the standard for pre-workouts. Every ingredient is clinically dosed, fully disclosed, and backed by science. Premium price, premium results.
Transparent Labs
Stim-Free|30 servings
Transparent Labs Stim-Free brings the same clinical dosing philosophy to the caffeine-free space. Every ingredient is fully dosed and disclosed — just without the buzz.
Gorilla Mind
175mg caffeine|40 servings
Gorilla Mode delivers on its promise of massive pumps. With 9g of L-citrulline and 40 servings per tub, it offers exceptional value for serious lifters.
Raw Nutrition
305mg caffeine|40 servings
RAW Thavage is Chris Bumstead's signature formula and it delivers like a champion. Clinical doses, nootropic focus, and 40 servings make this a top-tier choice for serious lifters.
Can't decide between two products? We break it down.
Every review on PreWorkoutSups follows the same rigorous process.
We evaluate every ingredient against peer-reviewed research. Dose matters — we flag underdosed ingredients and identify clinical-dose products that actually work.
We are not sponsored by any supplement brand. Our ratings are based solely on formula quality, value, and real-world results — not advertising relationships.
Every product is rated on the same criteria: formula transparency, ingredient quality and dosing, value per serving, taste, and overall effectiveness.
Guides, tips, and science-backed articles about pre-workout supplements.
Creatine and pre-workout do completely different things. One builds muscle over time, one boosts performance acutely. Here's how to decide which — or both — is right for you.
February 22, 2026
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Taking pre-workout on an empty stomach means faster absorption and stronger effects — but also higher risk of nausea and GI issues. Here's the full breakdown.
February 21, 2026
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Looking for the best pre-workout for pump? We ranked the top 7 pump-focused pre-workouts of 2026 by citrulline dose, nitric oxide ingredients, and real-world results. Find your perfect pump pre-workout.
February 19, 2026
Read more →Browse 41 reviewed products, filter by caffeine and category, and compare side by side.
