Why are kava poisonings increasing in the US?

Kava poisonings are increasing due to the sale of unregulated, highly concentrated kava products, aggressive marketing, and its frequent combination with other substances like kratom.

Who is most affected by kava-related poisonings?

The demographic most affected has shifted to men aged 20 and older, reflecting marketing near college campuses and in vape shops.

What are the dangers of combining kava with kratom?

Combining kava with kratom can lead to severe outcomes such as seizures, high blood pressure, and tremors, posing a greater health risk than kava alone.

Home / Health / Kava Drink Boom Fuels Poisoning Surge

Kava Drink Boom Fuels Poisoning Surge

3 Apr

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Summary

Kava poisonings increased 256% from 2011 to 2025.
Men aged 20+ now dominate kava poisoning cases.
Kava mixed with kratom causes severe outcomes, including seizures.

Calls to US poison centers regarding kava have surged dramatically, increasing by 256% from 2011 to 2025. This plant-based drink, marketed as a natural, hangover-free alcohol alternative, is now widely available in trendy cafes and vape shops.

Researchers noted a shift in demographics, with men aged 20 and older now constituting the majority of cases, a change attributed to targeted marketing. A significant concern is the increasing combination of kava with kratom, a substance with opioid-like effects, which has led to severe adverse reactions.

These kava-related incidents have seen a rise in serious medical outcomes, with hospitalizations becoming more common. Between 2000 and 2025, eight deaths were reported. The lack of regulation in the US for kava products, unlike in countries like Australia, exacerbates the risk of high-potency consumption and adverse health effects.

Health experts warn of potential complications, including liver damage, seizures, and cardiovascular issues, from chronic use of these unregulated, high-potency products. Public awareness and clinical vigilance are crucial as new kava products continue to enter the market.

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