Sources
NCCIH, Kava: Usefulness and Safety
Codex Alimentarius / FAO-WHO, Regional Standard for Kava Products
Cochrane, Kava Extract for Treating Anxiety
Podrobný referenčný text nižšie je momentálne dostupný v angličtine.
Beginner Guide
What is Kava?
A clear introduction to the traditional Pacific root, its effects, and the safety points to know.