It's legit but it's exactly what it says it is... a legal high. Meaning no THC and nothing in it that gets you high. Doesnt even taste the same. Waste of money.
A friend of mine turned me on to this site, yes it is legit. I like there version of extacy, think its called "raver" or "rave". It feel almost exactly like rollin with a slight physcidelic trip. Its pretty sweet. There DXM got me sick though, but i did trip.