Tag: liver toxicity

Kava, an alternative treatment for anxiety, may also help insomnia sufferers

Kava for Anxiety and Insomnia: Effective? Safe?

Kava (Piper methysticum) holds promise as an alternative treatment for anxiety and insomnia. But I’ve refrained from blogging about kava and kava supplements due to concerns about liver toxicity.

Now a comprehensive review funded by the National Science Foundation and published in the journal Fitoterapia has eased those concerns. I can write about kava, native to Hawaii and other Pacific islands, as I would any other medicinal plant, summarizing benefits and risks.