I never experienced anything in my natural state that was as shocking as salvia divinorum`s effects. The condensed extract is murder. I'd smoked some plain leaf and experienced a very alien, very physical sensation, like wheels grinding against each other all over my body. Odd, not pleasant, but not overwhelming. Someone sent me some extract, and I took a big lungful, started counting, and before I reached twenty I was suddenly and without preamble in a completely altered state.