RDP89
Bluelighter
Stuff like that is why naloxone is available otc in most states now. It's reprehensible what some people will do for an extra buck. Killing your customers is a total fail business plan, not to mention shitty costumer service. Any respectable businessman will let the product sell itself, especially ones like drugs which do exactly that. Cheating and creating false advertisements, and particularly killing your customers, only serves to force police involvement, which makes it all harder for everyone.
Yeah, unfortunately most street dealers don't seem to be well versed in economics. They don't think about the long term at all, just what will work for them today.