There is a nasty mimic of methamphetamine being sold on the streets and on DNM. It's very toxic, barely gets you high and has a lot of nasty side effects. I was on meth for a week, but at the end got a sack of this garbage. I nearly had a heart attack and my heart is still recovering 2 days later.

Why would manufacturers want to kill their customers?

Do you think it is isopropylbenzylamine or some kind of bath salt? It looks exactly the same as meth, you can't tell you try it and get sick. It burns the nose the same too. A few minutes of euphoria then extreme dysphoria, heart problems, extreme vasoconstriction and almost mental retardation lasting many hours. The heart and slow mind last days afterwards.

Whatever this chemical is I"m sure it's killing a lot of people, and the media are ignoring it's existence.