We get asked this a lot, and the honest answer is more nuanced than a flat yes.
What the evidence shows
Major reviews have generally characterized traditionally prepared, appropriately sourced kava beverage as presenting a relatively low level of health risk. That is meaningfully different from "kava is safe," full stop. Serious liver injury associated with kava appears to be rare, but current evidence does not justify claiming it's impossible. If you have liver problems, drink heavily, or take medication, talk to a doctor before using kava.
What actually matters for safety
The material matters. Beverage Grade kava — the appropriate cultivars, prepared from root, tested for identity and flavokavain content — has a different risk profile than poorly sourced material. That's a genuine, evidence-backed reason to buy from a supplier who tests every lot and publishes the results, rather than one who simply says "lab tested."
What we're not going to do
We're not going to give you a specific milligram dose "for beginners" or "for sleep," and we're not going to compare kava safety statistics to opioid overdose statistics to make a point — that's not a meaningful comparison, and we don't stand behind making it.
Read our complete safety guide → · Learn about Beverage Grade kava →