Assertion: kava's kavalactone | /r/AtLocation | the mahakea kava
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text: The researchers tested the six main kavalactones present in kava root (kavain, dihydrokavain, methysticin, dihydromethysticin, yangonin, and desmethoxy-yangonin) which are found in Tudei Kava as well as the Mahakea kava offered at Kona Kava Farm.