Is it just me, or in light of the research, does this page seem to give a story by not telling the whole story? Yes, kavalactones are 'safe.' (Well, except for yangonin, in really high amounts, according to the Zhou study.) But, what about other molecules found in some kava strains, but not others, in ADDITION to the kavalactones?
http://www.konakavafarm.com/kava-tudei.html
Lebot very clearly states that he would not recommend for anyone to drink tudei kava. Additionally, he told me years ago regarding Isa, "...don't drink it!"
This is exactly why there needs to be a qualitative standard, and if there is any doubt, I believe erring on the side of caution would be recommended.
http://www.konakavafarm.com/kava-tudei.html
Lebot very clearly states that he would not recommend for anyone to drink tudei kava. Additionally, he told me years ago regarding Isa, "...don't drink it!"
This is exactly why there needs to be a qualitative standard, and if there is any doubt, I believe erring on the side of caution would be recommended.