Herbal Extract
Kava
A plant extract known for its strong anxiolytic and calming effects.
KÖGN Health grades Kava as B+ (Moderate evidence) and rates it 4.0 out of 5.
Last reviewed · June 2026
Primary effects
- Reduced anxiety
- Relaxation
- Stress relief
How it works
Modulates GABA activity, reducing anxiety and promoting relaxation.
Overview
Kava is highly effective for reducing anxiety and promoting relaxation, often producing noticeable effects shortly after use. However, it is typically used occasionally rather than daily due to potential concerns around liver health with excessive or prolonged use. It is best suited for situational stress or anxiety management.
Related ingredients
Graded entries that target the same cognitive goals.
Categories
Educational information, not medical advice. The evidence grade is KÖGN’s editorial assessment of published research, not a health claim. Speak to a qualified clinician before changing what you take.