Shangri-La Aug 15, 2014 #four I've experimented with this compound. It's similar to MDPV, quite euphoric, lasts some hrs plus the comedown provides a horrible headache to it. It can be slightly extra powerful than MDPV I do think. Also quite moreish! If you want to add or participate in http://juliusuhviw.worldblogged.com/2555110/the-best-side-of-4-meo-pv9-drug