caffeine & MDMA

[garza714]

If a test says that the pill contains MDMA and caffeine, and it turns a typical black/purple, is that okay? I mean I would prefer caffeine in my pills over speed anyday, but what says about the combo? Thanks.

 

[TheGamer]

Since this is really more of a medical question, I've moved this to the medical Q&A section
TheGamer