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PSI | Non-Stim Pre-Workout Reviews

4.7 Rating 127 Reviews
Another great product, really enhances pump and overall taste when joined with the RP max. Enjoy getting these together.
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Posted 4 years ago
Interesting product that works. Instead of a caffeine boost, it feels like I get a "second wind" of energy that pushed me longer. I love that I can get a workout later on the day without having a difficult time sleeping. I will definitely purchase this product again.
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Posted 4 years ago
I love this as my late night ore workout, as it gives enough of a boost to really power through. Without making you jittery or like you still need to keep going after your workout is done. The taste is pretty good, like melted icicles, and if you drink it fast it doesn't stain your mouth.
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Posted 4 years ago
I got Blue Razz and it’s SUPER SOUR lol so if you love sour drinks you’ll LOVE this one. I need to try other flavors. When it comes to energy it does help. I tried mixing it with oxyshred because it said I can but it’s WAY too strong. I started to shake and get nauseous during my workouts. Now I just drink them separately (oxy in the morning and psi before a workout) and I feel GOOD.
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Posted 4 years ago
Great, tastes amazing
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Posted 4 years ago
I usually don't buy pump enhancers but I gabe this one a try to stack it with the Oxyshred. I actually did a chest workout and the pump was amazing. I tried it again when I did my Pushup routine and got the same results. The consistency is great and flavor is even better!!! This is a must buy if you are looking for a non stimulus pre-workout that delivers a great pump at the same time.
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Posted 4 years ago
Flavour was good and the pre workout effective.
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Posted 4 years ago
I've been using this supplement ever since I learned about it about almost two years now and I never looked back. I always stack it with either the RP Max or oxyshred and that combination is like Jordan and Pippen
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Posted 4 years ago