i was trying to find a different pre workout supplement because i finish using Jacked and wanted to try something different.
sow i give this a try and gime me some energy too keep going but didnt get pumps i took it 30 too 45 min before workouts and i sometimes feel to rush of energy but didnt like it is expensive but maybe my body got use too Jacked sow if you ever get a sample give it try...

I got this stuff a few weeks at GNC. I was skeptical about buying it off the cuff and since the sales rep was really pusing it...figured that was a promo for employees they were putting on that day/week. I need to personally walk in there and thank this guy. This stuff is awesome!!! I have tried it all...NO Xplode, SuperPump, Animal Pump, Shotgun, and a few others. This product gave me insane pumps...If you are looking for a pre-workout product, this has got to be on your list. The first time i used it, i was wearing a longs sleeve t-shirt, and i swear I thought my arms were gonna bust out like the Hulk. The pump lasts about an hour or so after your workout...so if you are looking for sustained pumps, this aint your product (i'd rec. MRI NO2 Black or Nitrix). If you get it, go to GNC use your card the first week of the month to get your 20% and hopefully they are doing the BOGO so you can get 50% off your protein, too!! Def Recommend this over any other NO-preworkout.

really no comparison to Plasmajet, i went through 2 boxes of that stuff and did not feel a thing. 1st time i tried this product was like the 1st time i took Jacked(the original formulation, not the new one that you see everywhere). great energy, but what was even better was the focus. 1hour workout, maybe 30seconds between sets. it was a back and bicep day so my pump was through the roof. definately is expensive, but all in all it is an unbelievable product that will give you one of the best pumps.

alot of people like to compare muscle pump and Plasma Jet. plasma will give you better vascularity and pumps but MusclePump defintly has the strong stimulants. If you cant handle alot of yohime than dont try this. the yohime makes your workout very intense but like with most other companies who hype the argenase inhibitior it really doesnt follow though. so ya give it a try if you can get a sample but not worth the 60 bux

way to pricey for a N.O supplement, I felt no stimulation of any kind with this product although I did get out a few extra reps on a bench work out. this product is suppose to be a new breakthrough in N.o transport I could not tell maybe it allow more nutrients to get to your muscles but I couldn't feel it.