Last time I reviewed Muscletech’s naNO Vapor was about a year ago. At first I was very unsatisfied with the flavor that I reviewed, which was the fruit punch flavor that they initially came out with. Later I tried the blue-raspberry flavor, which was a better tastes but still didn’t taste all that great. Luckily for Muscletech, the product works well for during workout and recovery.
It’s has been awhile since I last used naNO Vapor, so I decided to try it again and try a different flavor. This time around I bought the new “Grape Rush” flavor. Once again …read more

In the latest Prosource.net catalog/magazine they published their top ten Supplement Companies. In no specific order are their picks and I have added products associated with the name brand. My top picks would be BSN and MRI. These are just guidelines and I would suggest if you are thinking about trying supplements do a little research and test and try to see what works for you as all supplements and people are not created equal. Enjoy.
Maximum Human Performance (MHP) {T-Bomb, Dark Matter}
Universal Nutrition {Universal Animal Stak, Animal Pak}
Cytosport {Muscle Milk, Cyto Gainer}

Black Powder “Instant Release NOS Up-Regulating Pre-Training Formula By MRI Performance.
You may have read my reviews on similar products such as BSN’s N.O. Xplode and Muscletech’s Nano-Vapor. Well I decided to pick up something different that I have been seeing for awhile now. Black Powder, by MRI Performance.
Like the Nano-Vapor when it first came out it was only available in one flavor, Fruit Explosion (Punch). While the Nano-Vapor was not at all pleasant tasting, Black Powder is much better.

Muscletech is back again with yet another entry in its rapidly growing line of NO potentiators. NaNo Vapor is a further refinement on its “nano-particulation” technology. This supplement, like its predecessor, appears to utilize a combination of arginine-based vasodilating compounds subjected to a very precise pneumatic and jet-milling processing system to produce very tiny (and, theoretically) more bioavailable particles.- Prosource.net
This is what prosource.net says about it,however they leave out a bit of information such as that NaNo Vapor also contains compounds to induce anabolism and prevent catabolism.  Caffeine to get it pumped into your system faster and get you focused.