^It's my preferred ROA for any powder really Pete, I was brought up on 'phet back when it was all powder, before paste / base became all the rage and later on coke. I like it, the kick is more immediate and often more intense than dosing orally, it's often a more economical use of the drugs. I can't make an accurate comparison between oral and insufflated doses of 5-MAPB not having done it enough without tolerance being an issue but I think 50mg snorted would be somewhat on a par with 100mg oral, at least in terms of the initial hit. Oral dosing would last longer but I wonder if you get a shallower peak, more than just a delayed onset kinda thing? More testing still to be done.