Saw someone post about this recently. Decided to give it a try, for science and harm reduction purposes of course. I smoked for like an hour and a half on the come up then hit it maybe 3 times in the next 3-4 hrs then continued smoking after. Had a female companion who did the same. I will say that the people saying you won't roll good mixing the two are dead wrong. Both of us were rolling our asses off with no decline in effect from the hard. We just didn't have the desire to really smoke very much whilst rolling. We were also very busy with other activities so maybe that's part of the reason. I'm not encouraging this just reporting our experiences. Dose was .2 for me and .15 for her and this is pure mdma we're talking about here. Very high quality. Do with this information what you will. 🙏