10 Best Caffeine Free Pre Workout For Men 2025 in the United States

PROSUPPS Mr. Hyde Max Pump is a caffeine-free pre-workout powder designed to help men boost muscle pumps, blood flow, and endurance during workouts. It contains well-known ingredients like Citrulline, Beta-Alanine, and Arginine Nitrate that support better circulation and delay muscle fatigue, which can be helpful if you want to push harder in the gym without relying on caffeine. The powder is vegan, gluten-free, and free from artificial dyes or fillers, making it a clean option for those who prefer simpler ingredients.

It comes in a Blue Razz flavor, which is generally pleasant and easy to mix with water, thanks to its powder form. Each container offers 20 servings, with a recommended scoop mixed in 6-8 ounces of water, taken about 30-45 minutes before exercise. This serving size is typical for pre-workouts, making it convenient to dose. The product is made by ProSupps, a brand with a solid reputation for quality and third-party tested products, so its safety and effectiveness can be trusted.

One point to consider is that with only 20 servings per container, the price per serving might be higher than some other options. Also, since it’s stim-free, it works best as an add-on to another pre-workout if you want caffeine’s energy boost. If you're sensitive to caffeine or want a clean pump-focused formula, this product fits well. However, if you prefer an all-in-one pre-workout with stimulants included, you might want to explore other choices.

The ALPHA LION Superhuman Pump Pre Workout Powder stands out as a caffeine-free pre-workout option tailored for men looking for enhanced performance without stimulants. The primary ingredients are designed to promote muscle pumps, hydration, and strength, with notable inclusions like organic lion's mane and AlphaSize for improved focus and mental clarity. This makes it ideal for those sensitive to caffeine or those who prefer late-night workouts without disrupting their sleep schedule.

The powder form is convenient for mixing, although users might experience some clumping, which can be resolved by stirring or shaking with water. The Blueberry Steel flavor offers a refreshing taste, though flavor preferences can be subjective. Each container offers 42 servings, providing good value for regular gym-goers. The recommended dosage ensures you get the benefits without overconsumption.

ALPHA LION has a solid reputation for producing quality fitness supplements, adding to the product's credibility. However, price per serving might be on the higher side for some users, which is a consideration for budget-conscious shoppers. This product excels in delivering effective, stimulant-free workout support, with a few minor considerations regarding mixability and cost.

PROSUPPS Dr. Jekyll Signature is a caffeine-free pre-workout powder designed to support strength, focus, and endurance without the jitters or crash that caffeine can cause. Its formula includes key ingredients like Beta-Alanine and Creatine, which are well-known for muscle endurance and growth, alongside Arginine Silicate and L-Tyrosine that aid blood flow and mental focus. The product comes in a Blueberry Lemonade flavor that users find refreshing and mixes well with water, making it easy to prepare before workouts. Each jar contains 30 servings, with a recommended dose of one scoop mixed with 8 ounces of water about 15-30 minutes before exercise, which is convenient for daily use.

As a stim-free option, it is ideal for those who train later in the day or avoid caffeine for health reasons. The brand, PROSUPPS, has a reputation for transparency, quality, and rigorous third-party testing, which adds confidence in product safety and ingredient accuracy. It is also soy and gluten free, with no artificial dyes or fillers, appealing to those with dietary sensitivities.

The flavor choice is limited to one, which may not suit everyone’s taste preferences. Also, while the product is competitively priced per serving, users looking for a larger variety of stimulant-free pre-workouts or more diverse flavors might want to explore other options. Dr. Jekyll Signature represents a solid choice for men seeking a reliable, caffeine-free pre-workout that boosts performance and focus without stimulants, especially if you prefer cleaner, well-tested supplements.