If you have any issue with a pre-workout supplement i highly recomend this. This has great pumps and recovery time in between sets is shortened. Not too much cafinee (for me anyways) but I do notice great pumps even after just the first 3 sets. If you are looking to keep your workouts within a 1 hour period be carful with this stuff because i accedentally went through a 2 hour lifting period while using this stuff. Give this stuff a try. it can be a little difficult to find in store but it can be done.

So I took this stacked with Cell mass and overall i felt the Vassive-NO did a great job. With this being the first nitric oxide product i have used i don't have anything to compare it to. I did get a good pump when working out. The pump only last a couple hours after the workout so i guess this isn't to bad not sure though compared to other products. this price was by far the cheapest when compared to other products. as for negative side effects i had some jitters the first two days i took it. I think this was due to the caffeine, which i am very susceptible to. I would probably recommend this to someone who who doesn't want to spend to much money and still get some good results. I'm gonna try Black Powder in a month and see how that compares to this.

I have used other preworkout supps and this one seems to be average. Pump was ok, focus was there and so was endurance but other than that, an average NO product. Can't beat it for the price. I would recommend it to anyone on a budget.

Pumps are very good. Seems like it takes a while before I start to feel it working. Sometimes as long as 45 minutes sometimes on an empty stomach, but that could just be me. Does work though and has a little more Arginine compounds than some of the other NO products that leave you guessing.

after a few days i feel like i'm in the best shape of my life. workouts that use to leave me drained and dead now leave me bored and looking for new challenges. my friends and family have noticed a difference in my appearance, energy and attitude, i'm not saying it's a miracle powder, but come on, when you look good you feel good. and thanks to this, i feel real good :)

I use this in conjunction with Vassive-C5, and I have to say this gives me the energy I need to boost my workout withoput the sick feeling I would get from other N.O. and Creatine based products. Very smooth good taste too.

Im using this after I stopped Fast Twitch.
Vassive isnt bad, its the first NO product that I noticed vascularity. The taste of fruit punch is tolerable, alittle grainy. Mixes well, no stomach issues. Not a huge energy boost yet- but im only on day 2 of taking it. PUMPs are def. there tho.

Good tasting and mixes easily with spoon. Used many other per workout supplement and i would rate this about average. No big increase in energy, muscle pumps, or mental focus.

Worth every penny indeed. It just plain gives you resistance to fatigue and it tastes good. It is a descent value unlike NO-Xplode it will not give you a intense headache after use.

Good product with great taste. Not too much pump but this product give you extreme focus and the BCAA + glucose polymers mix is great for muscle gain and resistance. This product worth every penny.