I've done 50x salvia exctract as a dare. I've used the 10x before and it made me feel like there was a spirit female sharing her perception of our world with me. I had odd visuals, like going through a school bus that was actualy a tube. Her interpretation of our world was that our physical world is like a joke... and that all of our inhibitions about being naked and stuff are silly. I felt like our whole world was silly and needless.

But... when I did the 50x..... I was just.... gone. I can only remember dropping the pipe and being launched through my floor into hell, and I faintly remember screams and bodies linked into a chain with disttorted evil music..... never again, ever.