This stuff was very popular around here for some time. I have friends that were into it when you could buy it at the health food store(Renewtrient). I liked the stuff a lot. Fantastic for recreation, depression, sleep, sex, working out. I used it nearly non-stop for about 8 months then stopped with no withdrawl, mental or physical. I was really wondering If I would have a hard time getting away from it, but no. The rules are: Never drink alcohol with it, not even a beer. Never drive, and never take more than a 1 ounce dose every two to three hours. Experiment in the safety of your home first. The people that have had problems with it were drinking and driving. If you are in a safe place, the worst that will happen is you will pass out.