this didn't really come from oscaro service but they ripped me off and I had to choose someones name, so I used theirs.

I have tren E. out the ass and a buddy of mine wanted to try one, so i gave him a vial. He returned the favor with this vial of NPP. He's been in the know for a long time and he uses this brand.
I cant find anything about it though. Google brought up 3 sites but it was just someone asking questions about it.

Anyone ever seen this?