I mean... the question was CAN the OP snort gabapentin, I'd say the correct answer to that is yeah, you can. It's not a smart way to take it, for sure, given the volume of powder involved, and all the other stuff mentioned which I won't disagree with, I mean I've never actually tried snorting gabapentin but certain degenerates certainly do, and it is water soluble (although not massively, it must be said) so some of it will be absorbed through nasal mucosa. Most of it probably will just end up being swallowed as the "drip", and there will be some wastage, inevitably, I have a hard time believing the amount absorbed versus the amount just dripped and swallowed eventually is going to make it worth it but if you have a snorting fetish and absolutely must snort something, no matter how dumb, then it technically is snortable and it isn't the dumbest thing one could decide to snort. I'll concede it's up there though.