Need proof

Hey guys. I’ve been in the drug community for a very long time. And I have one friend who is dead set that alprazolam works better nasally. Now I decided to really look into this. I’ve really only gone off what I’ve heard, which is 90% of the time “alprazolam is not water soluble, therefore you are only getting high from the drip reaching you’re stomach” now I can’t find the fucking actual bioavailability anywhere online. It’s almost like a goddamn mystery. I can’t seem to find anything saying a chemical has to be water soluble either to be snorted per say. If anyone has any actual links like government websites or like legit actual studies on this, I would really love it right now. Cause right now I’d almost say we are both wrong cause there isn’t enough research.