






🔥 Elevate Every Rep with Science-Backed Power!
JYM Pre JYM Rainbow Sherbet is a premium 20-serving pre-workout powder designed for men and women seeking enhanced muscle growth, strength, endurance, and mental focus. Featuring a transparent 25g serving packed with BCAAs, Creatine HCl, Citrulline Malate, Beta-Alanine, Betaine, Taurine, and Huperzine A, it delivers clean caffeine-fueled energy without jitters or crashes. Its superior taste and scientifically dosed formula make it a must-have for serious fitness enthusiasts aiming to maximize performance and results.


T**T
Taste and works great
Perfect just Perfect pre-workout
S**N
The Absolute Best there is
I have been following Jim for years and was so glad when he designed his own line of products.. Him and his team are the best.. He don't lead you on with fake proprietary blends.. its up front and in your face of what's in the product and what dosing... you will not only get results, but wont be steered wrong... now if your looking for a pre workout that gibes you the tingles this is not it.. this is an effective product, not a product that just makes you feel like its effective...
C**T
Bought on a deal, well worth it!
Don't think I eould pay full price of over $50 for the quanity but happy to pay $30 for the quality. a bit sweet for my taste at recommended mix raito so I just add a bit more water and I am fine. Not drinking it for flavor anyway. Great dosed ingredient that I feel working. I like this product and would continue to purchase at the deal price $30-35. but I ho with Granite if I am going to pay close to top dollar. Hope this helps! I am also a fan of Stoppani. I got back into lifting about 12 yrs ago using his programs and still do today!
R**R
Tyrying it for the first time
First off I bought his product because of his academic back ground and personal achievement in the gym..My oldest son tried it in the past and advised me to take 1/2 of the recommended serving size. Ease into it he said. Good idea, me being 71. But I can bench 305 lbs in spite of that. Feels great being able to lift that much.
R**E
If you don't know who Jim Stoppani is, I recommend you find out!
I love all jym products. Been a long time Jim Stoppani fan. His product, research and videos are so helpful to beginners all the way to advanced fitness. He doesn't leave room for error in what he does. High quality for what you pay for and he has YouTube videos and on public forums and provides so much information on taking supplements, working out etc. I can't say enough about the doc, but if you don't know him, you're missing out and if you haven't gotten his product you're missing out.
V**T
It doesn't make my face tickle
I love the flavors and it doesn't make my face tickle. I love that Jym doesn't tickle face the way others do
B**
Be patient.
The first time I used this I thought I was getting ripped off. Then I got to work at the gym and Dang! My pump was better and my PR was rapidly increasing. This is not what I would take if I'm looking for high stem. ( Witch I like) But as far as performance, I can't argue with the results. Taste incredible! Definitely part of my rotation from here on out.
A**
Flavor is okay, the HEADACHE is NOT
I drank this to kick up my workouts a little, it works well for that. I like the flavor, the energy is good when it kicks in. I don't take this daily and on those day when I do not take it...I have a massive headache. I have done the process of elimination to see if it's this product and it for SURE is what is causing the headache. If you want to take it daily, you'll probably be fine...if not, try something else.
Trustpilot
4 days ago
1 month ago