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Western Herbalism
Kava
Piper methysticum
Western, Pacific Islander traditional
Gabriel Score
74/ 100Good
EvidenceModerate - effective but hepatotoxicity concerns
Conditions5 applications
How it works
Modulates GABA receptors, blocks sodium channels, anxiolytic without sedation
Typical Dosage
70-250mg kavalactones daily
Used for
Anxietystressinsomniamuscle tensionrestlessness
The Science
Active Compounds
Kavalactones (kavain, dihydrokavain, methysticin)
Evidence Base
Moderate - effective but hepatotoxicity concerns74/100
Hepatotoxicity reported with poor-quality extracts; traditional water extract safer
How to Use
Tea, tincture, capsule
Dosing should be individualized. Consult a qualified herbalist or healthcare practitioner.
Safety Profile
Interactions
Potentiates CNS depressants, alcohol; may interact with dopamine antagonists
Contraindications
Liver disease; pregnancy; Parkinson's disease; alcohol use
Source Quality Herbs
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Find a PractitionerTraditionWestern Herbalism
EvidenceModerate - effective but hepatotoxicity concerns
Applications5
Gabriel Score74/100
Educational purposes only. Consult a qualified healthcare provider before starting any herbal protocol.