Let customers speak for us
from 2343 reviewsi have tried all other sleep powders
Ninja is simply the Best overall sleep 😴 powder
scott 👍🏻

I was pleasantly surprised when I try Maniaco.Fot the last 20 y I try most of the best PW from Craze to Crack and this is top 3 PW I ever got.GH said the truth when he spoke about this one.Suppcentral guys are the best in the business and no one come close .Thks one more time guys fantastic service.

Very clean
Smooth energy
Great mood elevation

Nice medium stim pre workout with a lot of focus energy. Doesn’t give me stim dick and the dragon fruit taste legit like real dragon fruit. Very underrated pre workout.

Wow, the mood elevation on this one is insane

I love this Pre workout. It was the first one i ever tired and is simply incredible. I don’t know what exactly is inside however it feels like the great caffiene buzz all the way to each individual muscle fiber. Makes me feel like literal god

I love ur products and website my only complaint would be to ditch USPS. Its by far the worst carrier to use, every package i have ordered in the last 2 years has gotten lost in the mail for a minimum of 2-3 days and I know im not the only one.

I love your products and use them all the time.

Some people were doubting the hype but let me tell you insane focus, insane strength, felt like Superman. No heart acceleration , it’s like a high I can’t explain. More body high than mental for me but I love this pre workout, wow definitely top 10 pre-workouts of all time for me.

Best pre-workout I've ever used, it really does what it promises. If you are looking for that extra supply, you can buy it.
![SMASH AMF Pre Workout [Original Version!]](https://cdn.shopify.com/s/files/1/0426/1262/1471/files/smashamfpreworkout_100x100.png?v=1688071726)