I just put a few sprinkles in some molasses and water and it felt like I swallowed liquid sandpaper. it was like a napalm espresso! Baby, I am AWAKE now! And I just looked at the jar, it was just grocery store cayenne spice with probably no btu's AND it expired last year. If anybody wants to call me a wuss I'll admit to it.
All I'm saying is start slow and work your way up if you aren't used to it.