I started using kava again, even though I had bad experiences with the Hawaiian powdered kava I bought last spring. Back then I drink the powder & felt nausea after each use, and one Sunday I had too much, vomited, and said "That's Enough" selling the rest of the 1 lb. I bought.
This time I purchased Vanuatu crushed kava root purchased from a local health foods store. My prep. was as follows: Funnel 2-4 Tbs crushed root into a nylon stocking, knot it up & soak in 16 oz cold water, add either 1/4 tsp. soy lecithin or 1/2 cup soy milk, let set for at least 20 mins. to soften the root. Then I knead the nylon encased root for 5-10 minutes, then it's ready to drink (or you can let in soak for a few hrs). It went down pretty good, still so grit at the bottom of the glass so I discarded that (it made me gag). I always drink it on an empty stomach. The first night I felt something decent in 10 minutes, which faded by a 1/2 hr. I used kava for 8 days to be sure any reverse tolerance was taken care of.
Positives: Some short-lived, not reliable in effects light-headed euphoria, relaxed muscles, and a better mood. I was not as easily angered or stressed, but I certainly wouldn't call it being "high". Negatives: Inner-ear balance issues which were annoying, didn't taste bad but not good either,inconsistent effects (after the first nights better than expected results, those effects were not experienced again), even with 4-5 Tablespoons, it became a chore to prepare it each night as I didn't want to lose the reverse-tolerance (which didn't seem to be the case
I mentioned the aflatoxin contamination in improperly dried root above, I'd imagine that was only a problem with shady fly-by-night companies that got into the flood of kava products in the early 2000's. Any of the main farms you can order from should be fine as they have a reputation to protect. anyway as it turned out). I'm also hesitant about combining it with alcohol, & sometimes I'd rather have beer or cocktails. I've never had luck with any kava pills or paste, one item I bought once suggested using a pea-sized amt of paste, I had 4-5 times that amount & never felt anything.