Recently started taking Jak3d and love the rush and the high I get. I believe DMAA to be the active ingredient that has not been in the other pre workout drinks I have had. I have found many sites selling this stuff for up to 40$/gram. But I found a good deal and its domestic. Have any of yall used only DMAA or mixed your own pre workout drinks. Too I have read many people seeking, "legal highs," purchase this. I just want to workout and have intense workouts. Anyone know the legality of this in the US? As far as I can tell, its completely legal as a dietary supplement.