Hmm...I actually love it. Like someone already said, it gives a clean 2-4 hour lasting energy, no crash, insane pumps and mental focus. You will find yourself getting a little too excited in a basic conversation with someone at the gym if you let yourself. It's very euphoric I think thats why so many people like it.
Is it still banned? I thought it was in a gray area right now, I think there is ongoing litigation between Hi-Tech Supplements and the FDA on its legality and safety.
I know at my local supp store DMAA is in a preworkout called Prelude at like 30 mg. Best preworkout ive had since its original ban in 2013.
I know DMAA was banned at one point I just dont think its still illegal. I think its in between honestly.