An extremely well put together summary of kava.

[The Kap'n]

Hi Kava lovers. This came across my research sources and as such I had to dig in to see what this one said.

https://naturalingredient.org/wp/wp-content/uploads/HerbalMedicines,Thirdedition-JoanneBarnesJ.DavidPhillipsonLindaA.Anderson.pdf

If you go to page 389 (PDF Document page 400) it gives one of the best, most inclusive summaries of this plant that I have ever read.