Originally Posted by lakers_forever
I've been taking Jack3d for 3 weeks and I felt nothing. Only 1 scoop (as it says in the directions) per day. No rush, not more nervous than usual. Nothing.
Check the ingredients and see if it actually has 1,3DMAA in it. I know the FDA has banned/is in the process of banning it and I believe the newer batches of Jack3d are made without it.
Also you get a tolerance to it really quick. I take 4 scoops a day now, so I needed to take a break from it anyway.