I don't think you can find any supps anymore with DMAA in it, at least here in Canada. Jack 3D was pulled off the shelves a long time ago. I did pick up some Jack 3D Micro in Vegas and it doesn't have DMAA in it.
I have heard a product called Dendrobium has replaced it and is widely available now in pill form. It is apparently used for energy in Chinese herbal medicine.
My Favorite Part Of Lifting Is Having The Opportunity
Meet PR's: (May 2014) Raw Natural
Squat 475 lbs
Bench: 286 lbs
Deadlift: 501 lbs
Total: 1262 lbs
Squat: 495 lbs
Bench: 300 lbs
Deadlift: 520 lbs
Total: 1315 Lbs