Sooo, all other factors ignored, For cost effectiveness, it's insurance paid, heroin, ROP/brick pharm, NROP, street pharmaceuticals. It seems like the dealers are missing out on a potiential market. If they would supply a clean, measured dose of oral heroin or other opiate, they would have a ready market. Street heroin is notorious for being audulterated. Probably nearly all of us would rather live with our pain than take chances on that junk. Even if it were the only choice. I remember back in the early 70's you could get a fairly clean and reliable pill of speed or acid. These were cooked up in a lab probably no more sophisticated than a heroin lab. I'm just thinking out loud, here. Not suggesting anything. It probably can't be done anyway. If it could they would still be selling white crosses instead of powdered meth with everything except cat poop in it. Heck, maybe they DO put cat poop in it. It would probably be the least harmful ingredient. Anyway, just thinking aloud....