NO2--Need Quick Info!

I'm thinking about buying a bottle of this, about 180 pills. 2 things:

1--what is the chemical make-up of NO2, in short? are there any major side effects i need to be worried about?

2--it says to take 8 a day: 4 before breakfast, 4 before lunch. 30 minutes before, that is. does this sound correct for someone who is 175 lbs?

--if you guys want to add any of your results from taking this stuff, please do. it will help me make up my mind. i value your opinions, homies.

I am retarded. I just noticed there were about 5 other threads about this below mine in the past week or so. Wow, maybe I should look first! From what I just read thru, I dont think I'ma buy this stuff.

you can just buy arginine and save yourself a ton of money

dont buy it

yep, went with arginine actually. its a TON cheaper. thanks guys.