Difference between MDMA, MDEA and MDA

[20megmachine]

I read that the EZtest can give you a small idea of what's in a pill, but you need an extra kit to tell the difference between MDMA, MDEA and MDA. My question is: what happens if you take a combination of these three substances? Would that be lethal, like mixing PMA and MDMA?
Thanks.

 

[PlurredChemistry]

MDMA/MDA/MDME(MDE) are all similar compounds and thus give similar EZ test results. They do not have any KNOWN dangerous and probably do not have any. The original EZ test tests for MDXX - the add on can tell between MDA and MDMA/MDE. But it can't tell the difference between MDMA and MDE.
We can say that these compunds are relatively safe when mixed together (as safe as using pure MDXX) because many many many people (myself included) have gotten pills with MDA/MDMA or taken an MDA pill than and MDMA pill ect. ect. and not had a problem.