I've taken it. Basically, first time was at a party mixed with mud, couldent really describe it as I was pretty wrecked. But the next week I was at home bored and had like 20 mgs left, snorted it up and wow hits ya fast! Feels a little euphoric I suppose, makes you very talkative and very fidgety, peak'd around half an hour after taking lasted about 2 hours I would say. Its like a speedier uncomfortable version of mdma I found. But its foookin cheap I dont personally take it but i found a site selling it for £35 a gram.. and doses are in mgs so knock your self out ehhe.