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JYM Supplement Science

Pre JYM®, High-Performance Pre-Workout, Strawberry Kiwi, 1.7 lbs (780 g)

4.9 · 91 reviews
5,734 ₽

6 g ‡ BCAAs 6 g ‡ Citrulline Malate 2 g ‡ Creatine HCL 2 g ‡ Beta-Alanine 1.5 g ‡ Betaine Natural & Artificial Flavors Dietary Supplement Con-Cret Reinforced™ NO3T® Nitrate Technology BioPerine® Made in a GMP Certified Facility My Guarantee I've taken the decades I've spent in school, the lab, the gym, and the kitchen and distilled them into the very product you hold in your hands. I formulated every JYM Supplement Science product to include the same ingredients at the exact amount I use to reap maximum performance and physique benefits. It's my hope that you, too, will experience similar results. Jim Stoppani, PhD Owner - JYM Supplement Science ‡Per serving

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6 g ‡ BCAAs 6 g ‡ Citrulline Malate 2 g ‡ Creatine HCL 2 g ‡ Beta-Alanine 1.5 g ‡ Betaine Natural & Artificial Flavors Dietary Supplement Con-Cret Reinforced™ NO3T® Nitrate Technology BioPerine® Made in a GMP Certified Facility My Guarantee I've taken the decades I've spent in school, the lab, the gym, and the kitchen and distilled them into the very product you hold in your hands. I formulated every JYM Supplement Science product to include the same ingredients at the exact amount I use to reap maximum performance and physique benefits. It's my hope that you, too, will experience similar results. Jim Stoppani, PhD Owner - JYM Supplement Science ‡Per serving

Customer reviews

5.0
verified purchase

this is the best preworkout I have ever taken. the taste is amazing and the strength I feel during the workout is insane. thats because it doesnt just give you a kick, the real benefit is that there are ingredients that ACTUALLY increase your performance in the gym. the quality is also so good.

8/19/2026
5.0
verified purchase
Second purchase as I loved the first

The Flavor: Strawberry Kiwi • Taste Profile: It leans more "Kiwi" than "Strawberry." It has a distinct tartness that helps mask the chalky aftertaste common in large-scoop pre-workouts. • Mixability: Because the scoop is massive (around 26g), it requires more water than your average pre-workout. If you use the standard 8oz, it will be very sweet and slightly gritty. Aim for 12–16oz of cold water for the best experience.  Performance Breakdown • The Energy (300mg Caffeine): This is a solid hit of caffeine. It’s enough to get you moving for a heavy lifting session without the "heart-racing" anxiety some 400mg+ formulas cause.  • The Pump (6g Citrulline Malate): This is a clinical dose. You’ll feel a significant "fullness" in your muscles, especially during high-volume training.  • The Tingles (2g Beta-Alanine): This is a moderate dose. You’ll feel the "pins and needles" sensation, but it’s less intense than the 3.2g+ found in "Elite" or "Hardcore" competitors. • The "Extras": It includes 2g of Creatine HCl and 6g of BCAAs. This is great because it saves you from buying those separately, but it's also why the scoop is so large.

4/7/2026
5.0
verified purchase

High quality pre-workout. You feel energized, focused, and ready to train hard

1/10/2026
5.0
verified purchase
Gift🎁

It's a gift for my brother. He was so happy. This is his favorite pre-workout supplement. it's big and can last a long time. The package is nice and doesn't take up too much space. It's strawberry kiwi tastes and tastes delicious. it's in his every workout routine and gives him all the energy he needs.

1/18/2025
3.0
verified purchase

I feel awkward when I take it ,dizzy I feel my legs start shaking .I never stop using it though ..I lower the dosage and I felt better .The amount of each ingredient looks perfecta and it works in the gym I might have some sort of allergy to one of it's ingredient's .Anyway this is good product.

10/24/2024
5.0
verified purchase
Brilliant pre-workout!

Excellent pre-workout that tastes amazing, high quality ingredients, adds significantly to workouts, good amount for value, gets results and is a great addition to anyone consistently working out/with an exercise routine.

6/8/2024
5.0
verified purchase
JYM SUPPLEMENT SCIENCE FTW

Jym without doubt has the highest guest Grade ingredients and the correct full dosages and a flavour that absolutely always matches what it says on the tin 👍

5/14/2024
5.0
verified purchase
Interesting

Pre jym has always been the gold standard for pre workouts, clinical dosage, a little sweet and sour which i believe is due to the bcaa's which isnt really required, however it gives you good endurance to push through a tough workout, please ensure to mix it well and consume slowly 15-20 min before the workout.

5/2/2024
5.0
verified purchase
Incredible

The taste is amazing but pre jym always tastes awesome. Can feel the benefits of the carefully designed dosages. Delivers the energy need to push harder and get better result

3/17/2024
5.0
verified purchase
Elevate Your Workout

JYM's Pre JYM pre-workout is a game-changer for my gym sessions. The energy boost it provides is remarkable, giving me the edge to power through intense workouts. What's impressive is the sustained energy – no sudden crashes or jitters. The focus and intensity it fuels during training are unmatched. I've noticed improved endurance and strength, hitting new personal bests consistently. The blend of ingredients seems to be perfectly balanced, delivering an optimal performance enhancement without feeling overly stimulated. For anyone serious about elevating their workouts and maximizing performance at the gym, Pre JYM is a top-notch choice that delivers reliable results.

12/19/2023