Somewhat. I used it once, pouring the substance onto a rag and covering my face and mouth and inhaling. But I found it really hard to hold in, and it was almost harsh on the throat. I didn't find it too worthwhile, but of course, that's easy to say without experiencing the full effects.
I did some with Cannbis and we simply did not have enough to go round. I felt the onset of something dope, but I never really got enough to feel it's full intensity. I'd like to try it at a better dose at some point in the future. I found it very pleasant to inhale.
