Quick question for you guys, is there any reason why MDA shouldn't work? The brown peaces were confirmed MDA through testing and friends that took it had almost the same reaction to what was described. They both felt it kick in around 50 mins, started coming up and peaked for a good 1-2 hours. I took it and felt tingly about 40 mins later, coming up for about 30 mins but after that it just slowly dies away.. The thing is during the next few hours I'm still feeling that chemical feel albeit on a lower scale just not the mass amount of energy i usually have, I can feel jaw almost clenching but never does and pupils were dilated like usual. The chemical feel was lingering throughout the whole time while my mates were all peaking. This is compared to my mates who took the exact same ones as me and had a typical roll with them.