If you reach a certain level, but make sure your medicine of choice only contains dxm and not other ingrediants, If it has others it can easily kill. I just tried it last night, I took about 240mg of dxm and it also had about 30mg Dextromethorphan Polistirex which is the same thing really, just based out. I didnt go out of body, but I'd say my experience was like the visuals off 10HBWR seeds (but no body buzz) and then mixed with the sedation of opium and some pot.
I read there are ways of astral projecting when your on dissociatives. I was just wondering if anyone knew how