Sleep
Kava
Also known as: 'Awa, Kava kava, Piper methysticum, Kava Enhanced Water Extract
A Pacific island plant traditionally used for relaxation and stress relief, standardized to kavalactones which may modulate GABA and other neurotransmitter systems. Evidence supports anxiolytic effects, though long-term safety concerns regarding liver health warrant caution.
Primary uses
- Anxiety
- Social anxiety
- Sleep
- Muscle relaxation
- anxiety reduction
- relaxation
- stress relief
How it works
- Kavalactones modulate GABA-A
- Non-sedating anxiolytic
- Muscle relaxant
Dosage
- Typical range
- 100-250 mg kavalactones daily
- Timing
- As needed or evening
- With food
- Optional
- Duration
- Not for daily long-term use
- Special populations
- Anxiety, social situations
Forms
- Standardized extract
- water extract· 70/100
Safety
Common side effects
- Drowsiness
- Stomach upset
Contraindications
- Liver disease
- Alcohol use
Known interactions
Evidence notes
Effective anxiolytic - liver monitoring advised
Grade B: Some human trials support key claims; further confirmation needed.
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