PROSUPPS Mr. 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)

The Blueraspberry has great flavor and you get a great pump! No Stim is best as it doeasn't make me jittery and then crash! When it wears off you won't notice a change! Definetly worth the money! I would say this is one of the very best pre-workouts I have tried over hte years with no question!

I wanted a pre-workout WITHOUT CAFFEINE.i wanted the ingredients to give me a boost,NOT the CAFFEINE.using this 3 yrs now an I won't try another product

amazing taste and not to sweet would recommend

I like this product if you are prone to get bad symptoms with stimulants .The bad facts , it's just has 20 service wich is not fair , at least it should have 30 servings, for a price of 25 $ would be definitely worthy.

Good item

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.

Perfect supplement