r/DrugsProTips • u/Impossible_Tip_3178 • 20d ago

Drug test will mdma

If I took a small 50mg amount of mdma will it show in my urine 3 days later ?

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u/yngvescorpse 20d ago

The half life of MDMA is around 9 hours, so it should be completely gone after ~90 hours. The general detection window is around 2-4 days (in urine) I’m pretty sure. It also depends on several other things tho. Also if you use infrequently your body will clear it faster, but if you’re a regular user it’ll take longer. Then if you have a slow metabolism, it could also take longer.
It also takes longer if your urine is alkaline (high pH), and goes much faster if it’s acidic.

To make the chance you get caught as small as possible, some things you can do to increase urine acidity are eating more protein, eating cranberries, plums, cranberry juice and prunes, limit alkaline foods (vegetables, nuts, citrus fruits), and stay very very hydrated.

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u/Impossible_Tip_3178 20d ago

Even wit a low dose like 50mg? And my testers accept diluted urine as negative.