Haha you are about the first person I encounter that likes dirty pills more than clean ones
I can understand that actually, if there's some speed or something else stimulating mixed in. It gives you that extra energy boost that MDMA on its own doesn't have, but the comedown and days after are much harsher. But still testing would be a good idea indeed, since there are other adulterants out there that, even for someone that likes dirty pills, are far more dangerous than just some speed or meth or something
May I ask how you were able to determine the % purity of your product? Did you send it out to a testcenter or...? I'm just curious as you don't come across that often, people mentioning specific percentages of purity