I just started using this spray called 1 Hour Break which uses Kava as the main ingredient. I am very skeptical about herbal products, and it wasn't my idea to get it -- it was given to me as a recommendation for stress. I have had it for about 3 weeks now but have only had 2 sessions with it. It sits in my drawer at work and I don't usually think to use it much. I just did it 20 minutes ago (about 14 sprays under the tongue to see what the higher end of their recommendation feels like) and to me, I think there is definitely something to it beyond the placebo effect. I can say I feel more calm. It burns when you spray a lot of it under your tongue and then you feel kind of numb there. Kinda fun though and I feel pretty good. It's hard to describe what it feels like. And it isn't much but it is something (don't expect it to be a benzo.. hah). I hear a lot of Kava products on the market are exaggerated BS and you need the root or something. I am glad to see that what I got a hold of doesn't seem like pure hype. I don't want to rely on it and make a habit out of using it and depending on it to relax though because I honestly haven't researched too much about it. I read some stuff about how it may not be good for your liver, but it's disputed since the original study apparently used subjects who were intoxicated from other substances too. Anybody have experience with Kava? Edit: Yeah.. I bet this would be quite enjoyable with vaping. Especially if you only have sativa and are looking for more of that relaxation in the body. Indica + Kava would feel very damn relaxing I bet.