This product is not intended to diagnose, treat, cure, or prevent any disease. These statements have not been evaluated by the Food and Drug Administration.
Piper methysticum
This herb is NOT recommended during pregnancy due to potential risks to the developing fetus.
This herb is NOT recommended while breastfeeding as effects on infants are unknown.
Consult your healthcare provider before use.
This herb may interact with medications you are taking. Review the interactions table below and consult your healthcare provider before use.
Kava is a plant native to the Pacific Islands where it has been consumed ceremonially for over 3,000 years. It is widely used for its anxiolytic and relaxant properties, and clinical evidence supports its effectiveness for generalized anxiety. Concerns about liver toxicity led to bans in some countries, though quality-controlled products appear safe.
Kava is a plant native to the Pacific Islands where it has been consumed ceremonially for over 3,000 years. It is widely used for its anxiolytic and relaxant properties, and clinical evidence supports its effectiveness for generalized anxiety. Concerns about liver toxicity led to bans in some countries, though quality-controlled products appear safe. Key active compounds include Kavain, Dihydrokavain, Methysticin.
Kavain, along with Dihydrokavain and Methysticin, are the primary bioactive compounds in Kava. These compounds influences GABAergic neurotransmission, regulates the hypothalamic-pituitary-adrenal (HPA) axis.
Generalized anxiety disorder
Limited clinical evidence; primarily supported by traditional use and preliminary studies
Stress relief
Limited clinical evidence; primarily supported by traditional use and preliminary studies
Insomnia
Muscle relaxation
Social anxiety
Ceremonial beverage
Based on traditional use; clinical evidence limited
Anxiety relief
Based on traditional use; clinical evidence limited
Social relaxant
Based on traditional use; clinical evidence limited
| Drug | Severity | Description |
|---|---|---|
| Alprazolam (Xanax) | Severe | Kava combined with benzodiazepines may cause excessive sedation, coma, or respiratory depression. A case of coma has been reported with this combination. |
| Acetaminophen (Tylenol) | Severe | Kava combined with acetaminophen may increase risk of liver damage, as both are hepatotoxic. |
| Alcohol | Severe | Combining kava with alcohol significantly increases the risk of liver damage and excessive CNS depression. |
| Levodopa | Severe | Kava may reduce the effectiveness of levodopa, worsening Parkinsonian symptoms. Case reports document worsening of symptoms. |
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