I have tried it one time. At the time, I was doing door to door sales and the business I went into so happened to be a Kava bar. I was super interested. Having said that, I didn't make a sale but the lady was super informative and she gave me 2 shells. aka 2 cups.. I am super familiar with kratom, and for some reason i assumed it was similar. It turns out it wasn't similar. The taste of kava (liquid) tasted like dirt. basically just tasted like water and earth. not nearly as cringing as the taste of kratom, imo. Anyways, it ended up just making me feel a little more "stoned" in a weird sense comparable to weed. Other than the 1 time i tried it, I would try it again although i honestly don't know anything about it, but i personally like kratom better.