Dextromethorphan is a real drug, yes. I agree that the method of ingestion is dirty... Syrups and handfuls of cough-gels do seem like a desperate way of getting high but it works. There are various extraction procedures you can perform. You can also get DXM HBr powder or make your own using one of the procedures I've already mentioned. A cleaner method of ingestion does provide for a better trip.

I think DXM is something you do for a while and decide you've had enough. I know I did, and have.