Posted by a user named backflash90 on flashback.org forum: (The big "how do I best kill myself with X substance" thread) "How much heroin can I inject at most and how much is required to die? This applies to someone who weighs 80kg and has never tried it before"
I hope you are okay and decided not to go through with this man :/
@OP go read the suicide support thread instead of posting things like this and checking that silly thread on flashback.org
suicide is a permanent solution to a temporary problem in most of these cases, it should and can be resolved differently
Posted around the same time as here, he has returned to neither forums since as I can see it.
Edit: ok now he has, latested activity today 05.09, appearently he is alive.