I've noticed that since I started taking my adderall prescription (daily), it has diminished the effects of molly. In my most recent experience taking molly, i was struggling with getting a full roll. I mean, i felt it come on a little bit, but it was a glitchy feel or something; the "feel good" moments (but not even close to the feel good moments I felt before) would only last like 20-30 min, and i would only feel some tingles here and there. So now im thinking that if i abstain from my meds for like 2 weeks before i plan to roll, then i should def feel the effects like i did my first time taking it and when I took it again 2 years later.
My 3rd time taking molly (moon rocks) was so frustrating though...I didn't feel the affects until about 1.5-2 hrs later, and the roll was only slight--I felt good, but I definitely did not experience the full roll I was expecting as compared to my first time doing it. The first time I tried molly it hit me super smooth. I didn't even notice it when it hit me...I just started to feel incredibly awesome out of nowhere, it lasted for like 6 hrs, and I did not have a come down even remotely close to what people say normally happens. In addition, I found it interesting that after my 3rd time rolling, i didnt really crash hard (2-3 months after my 2nd time and about 4 months since I started taking adderall).
My 2nd time (this amounting to using for 3 days in row at an edm event) trying molly was pretty good; not as great as my first time, but it was good enough to where I was dancing around and talking about anything and everything with every random person I ran into. I think this roll was good cause i hadn't been taking my meds for very long and i was taking a lower dosage. After my 2nd time, I did however, have to deal with an extreme amount of depression for about 3 days, and that was horrible!
Also, I think it is important to mention that when I was driving home from an event recently (after my 4th time trying molly--amounting to 2 days of use in row), i had to stop off and nap for like 2 hrs. I was so freakin sleepy, it was scary. So, I think that's another thing that happens if you take molly and adderall...it makes you stupid tired and you end up knocking out!
This is my experience with adderall and molly, but not everyone experiences the same effects when the 2 drugs are combined. It may very well be completely different if you do not take adderall on a daily basis and just decide to combine adderall and mdma to test out the affect when taken together. I know when I first started taking adderall, for about the first 2-3 days, I definitely felt very speedy. Eventually though, my body acclimated to my taking adderall and now I'm just super focused in everything I do.
Thanks, and I hope this helps!