Herb
Skullcap
SaveA nervine herb used for tension, irritability, and gentle sleep support.
Quick verdict
A useful traditional calming herb, but the best evidence is still modest and products have sometimes suffered from adulteration.
Evidence score
A rough internal score reflecting quantity, quality, and consistency of human evidence. Not a clinical recommendation.
What the research shows
Skullcap has small-study support for anxiety and restlessness, along with preclinical GABAergic and anti-inflammatory effects.
Benefits
- May reduce tension and nervous agitation
- Useful in calming tea or tincture blends
- Often fits light nighttime support
Dosage notes
Usually used as tea, tincture, or 300-1000 mg/day of extract equivalents.
Side effects
- Drowsiness
- Dizziness
- GI upset
Who should be cautious
Quality control matters because adulterated skullcap products have historically caused safety issues. It can also add to sedatives.
What this page cannot tell you
Most human studies are small, short, or use standardized extracts rather than the raw herb.
Leaderboard scores
- Anxiety30
- Stress25
- Sleep25
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