Sport Science,

My name is Justin Trombold.  Many of my friends use a supplement called "NO2".  I believe that this product is based on Nitrogen supplementation, but I'm not sure exactly what the product is.  If you have heard of this product could you write me back with the pros and cons of this product.  If you haven't heard of it could you write me back with general information about nitrogen supplementation in general.  Thank you.

Justin Trombold

aquadu21@...