Not feeling Ketamine through IV

Hey everyone!

So I got my hands on a few vials of Ketamine and I have been really enjoying them.

I mainly snort Ketamine so I just dry out some and snort the crystals left on the plate but I also inject it every once in a blue moon. I have tried it through IM (intramuscular) injection and it was as I expected (quite nice) then I have tried it through IV (30mgs) but I didn't really feel anything which is surprising (and sorta stupid).

This is not my first time using IV at all (be it with Ketamine or other substances) so I know what I am doing but it really baffled me how I didn't really feel anything.

Anyone has an idea on why that happened?

EDIT: 300mgs, not 30.