why does it never fail to make me laugh when someone says the phrase "pure MDMA"
i've got news for u. chances are that unless you're getting it DIRECT from source or sleeping with the chemist, it's going to be cut in some way, be it little or large.
MDMA in capsules (especially if it appears crystalline/finely powdered and not CLUMPY like it is just a crushed pill) is likely to be relatively pure, in my experience. I have had MDMA in capsules on 4 different occasions and all times except for one time they were, from what I could tell, almost 100% pure mdma and not cut at all. The one time that I had cut molly I was buying a larger quantity and was told by the cutter himself that the only cut was milk powder (a 2-to-1 ratio).
If you are going to inject MDMA, I would highly recommend capsuled MDMA over pills. I also highly recommend that you test your stuff with an EZ tester beforehand.
Still, I think that this is a pretty foolish idea...people have IVed MDMA before (i.e. PhreeX) and not found it particularily fun...it seems that the best way to take MDMA is orally, and that it doesn't get better by doing it other ways. Not every drug is better IVed, and in general I find it annoying (and foolish)when people become obsessed with doing every single drug via their preferred method of administration (i.e. snorting/smoking/IV'ing every drug they get their hands on, even if there is a better way to do the drug).