this article makes no sense. mdma is a hallucinogen that has to do with serotonin levels and is the safe(st) part of doing e. the dangerous part that usually leads to heart issues is the meth or coke that it's spiked with, because they're uppers. what generally happens is that people don't realize that e is mostly meth and mix it with even more meth or coke. it's not the bit of largely harmless mdma that gets them, it's the mix of meth, coke, speed or whatever else that pushes their blood pressure through the roof and starts bursting blood vessels.
it follows that 91% pure e is waaaaay safer than 58% pure e, because it's not the mdma that's dangerous but the stuff they splice it with.
my opinion on the drug is that i won't touch it because i know i'm probably getting some kind of upper (probably meth), and i don't do uppers. if i could get pure, regulated mdma i'd try it...i just have zero confidence in the street to produce it.
the end result is still that regulation is the way forward. but, somebody seems to have fucked up the reporting somewhere...
http://www.theguardian.com/society/2014/jun/12/mother-martha-fernback-died-ecstasy-legalisation-debate
ok. it turns out she took 500 mg.
a typical dose is 100 mg.
so, she overdosed in terms of how much, not in terms of purity. 500 mg would be dangerous at any mixture.
it would be nice if the press would stop treating mdma like heroin, but it's probably not likely.