PROSUPPSMr. Hyde Max Pump Pre Workout Powder - Stim-Free Preworkout Supports Blood Flow, Muscle Volume & Endurance - Caffeine-Free Nitric Oxide Gym & Fitness Supplements (Blue Razz, 20 Servings)

I’ve taken my fair share of pre-workouts both caffeinated and stim-free. But I needed something new that was both caffeine and creatine free. I just needed a good pump and energy for my evening workouts. Hyde Max Pump is it. Had a little tingle at the beginning but not bad. Then started my workout. Lifted all the same weight I’d done just the week before. I got 4+ more reps for every exercise. Normally I get distracted and lose focus and motivation in my workouts. With Hyde my workout flew by and I had a nice pump and sweat going. Didn’t want to stop. Flavor was good, but it’s only 6 oz so flavor doesn’t really matter. Just slam it if you don’t like it.

This stuff is great. I’ve been working out for years. I love coffee and energy drinks and I usually have to drink one of each during the day to make it through work. Because of that I need a pre workout with either low or no stim. This stuff has the ingredients you actually need at the correct levels for effectiveness ( I do a scope and a half because I like the extra boost).

Great taste and no caffeine. You get desired effective but your face will be a little itchy. Energy level is higher during a workout. No jitteriness and it’s a fair price for the product.

As someone who is very caffeine intolerant, I have been struggling with trying to take caffeinated pre-workouts. I've tried just working out with no supplements and just couldn't with the chronic fatigue I had.This is perfect! I crush it in the gym with this stuff. It feels just like normal pre-workout from how I remember it when I could tolerate it. The only negative thing I can say is the taste is terrible. Like crushed flintstones vitamins, but nobody should be buying this for the taste anyway.

this is the best pre workout I have ever had. taste is amazing, you have to mix it a little more but for the price well worth it

UPDATE:Just received and started using this from my most recent subscription delivery. This is NOT the same product as I had before.Looking at the ingredients, I’m noticing that the formula has changed. You can even see in their product images that there are two different formulas. You can even see that the scoop/serving size has increased to get the same levels of the ingredients that are the same (11.2g vs 14.35g, a 28% increase!). I’ll try it for a bit longer to see if my body adjusts to it and if not, I’ll be looking for another non-stim pre-workout instead.Old review: While I have drank my fair share of caffeine in the past, I think that the amount of caffeine in pre-workouts these days is absolutely insane. I like to be able to control the amount that I am getting and I don’t feel like it actually does me that much more good for my workout. As such, I was looking for a no-stim solution and found this in my Amazon searches. The reviews looked great and I have to agree that I absolutely love the way I feel when I take this. I feel like the niacin burn comes on really quickly and then fades away really quickly, but I don’t feel like that affects my workout at all. Definitely worth a shot and at a great price point too. Give it a try!

I’m not someone who writes reviews often but I felt this is necessary. I’ve been lifting since 2012. I don’t drink pop or energy drinks so my caffeine tolerance is low. I recently started drinking caffeine in the morning on the way to work and noticed now when I take my normal pre workout (ON) I have been crashing in the evenings. So I decide to try a non stimulant. This preworkout hurts more then helps in my case. I get zero pump, the skin crawling affect from the beta alanine is a lot (I hate this affect through all preworkouts though so take that with a grain of salt)…. But the worst part of all is the light headedness and jittery feeling. It’s so bad I can literally lift more without a supplement than with this. I can’t even concentrate on moving weight because I’m to busy focusing on staying stable. This product has mostly good reviews and honestly I don’t know how. But just let it be known… it’s not for everyone. After 3 attempts with this, it’s in the trash. I’d rather have evening crashes than deal with how this makes me feel.

I take this with 12 ounces of water and some electrolytes 20 to 30 minutes before I get to the gym. It dissolves easily. There is a tingling and warming sensation, but that goes away after a while. I noticed that I can go more intense at the gym. It's definitely helped my endurance. Getting to higher reps is a lot easier. I'm able to increase the weight more quickly than usual. I exercise at night so I needed something that was stimulant free but still worked, and this does the job perfectly.