Purity - Pure MDMA crystal question

[freshacejay]

Good morning everyone.

SWIM might theoretically be on the beautiful island of ibiza.
AND has finaly gotten his hands on some pure mdma crystal. He has taken at least 500 mg of the stuff over the last 2 weeks and the effects are sure mdma like.
The only thing that has SWIM worrying is, that the crystals are slightly brownish or yellow. I was expecting something see through or slightly white.
Marquise gives a very very dark reaction that at first looks black then brown then finaly after about 1-2 minutes very purple.

Am I to worry, is there a chance that meth has been cut in?

Any help very much appreciated.

fresh

[chillinwill]

SWIM has gotten pure MDMA in the past that has been an offwhite color and even brownish...if SWIM remembers correctly, he thinks this is because of it not being properly washed or not being washed enough

[sknkv2]

Dark purple is MDMA. If it is cut with meth there are some techniques you can use to clean the MDMA of adulterants such as this (UTSE). It should be relatively easy to tell if it has meth however, as the effects are markedly different (take staying up for 12-15 hours and not eating for almost double that as a good sign).

[aerozeppelin123]

Doesn't sound like a problem at all, most of the MDMA swim has seen is brownish/sandy colour

[freshacejay]

Thanks for the replies guys!!! @ insert: i know the cleaning method thread, just have no clue how to a. acquire the ingriedients b. carry out the procedure. what swim does know is that swim has absolutely no problem sleeping about 2-4 hours after taking the crystals oraly and has no problem eating breakfast the next moring...
the only reason swim was worried was because swim had a very energetic and physicaly exhausting onset which was then followed by the chilled and mellow high he is used to... but since mdma is infact an amphetamine it doesnt sound to strange after all
Seems that quality in Ibiza beats Hamburg by miles and miles and to the power of 10 and what not !!!
Thanks for the help again guys!

[Wierd Logic]

Monkey has seen White, Black, Brown, Purple, Yellow, Red and Pink MDMA. Colour isn't really a great guide to quality in Monkeys opinion... He isn't sure of the chemical processes that go into the colour, but he has had great MDMA of all different colours.

[sg43]

Almost all MDMA swim has got has been brown/yellow crystals, but when he crushed it up it looked fine.

He has only got MDA a few times but every time it has been very white or slightly yellow, must be something different about the synthesis or the chemist wasn't as lazy and washed it better.