🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

1.5 mL Serving Size
30 Servings
Botanical Product Type
100% Evidence Coverage

Supplement Facts — Evidence Check

📊 Market median: 400.0mg (73 products) 📚 12 studies (Tier A: 0, B: 5)
This product: 2mg UL 250mg

Other Ingredients

Ethyl Alcohol distilled Water

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (74% of products)

Target Groups

Adult (18 - 50 Years) Kosher

Product Information

📋 Directions for Use

Suggested Use: 30-40 drops (1.5-2 mL) in juice or water. Take 4 times per day. Shake well before using.

⚠️ Warnings & Precautions

Contraindications: US FDA advises a potential risk of rare, but severe liver injury may be associated with kava.

Ask a qualified expert before use if you have had liver problems, use alcoholic beverages or take medications.

Stop use and see a doctor if you develop liver problem symptoms.

Not for use by persons under 18 years, or by pregnant or breastfeeding women.

Not for use by persons under 18 years, or by pregnant or breastfeeding women.

Not for use with alcohol. Excessive use, or use with products that cause drowsiness, may impair your ability to operate a vehicle or equipment.

Keep out of children's reach

🧪 Formulation Notes

Piper methysticum

OK

Additional Information

Promotes relaxation

Botanical preparation ratio 1:4

NO. KVK-2 1740TU

OK

Product Details

UPC / SKU 6 67056 11772 6
DSLD Entry Date 2018-03-23
Product Type Botanical
Form Liquid
DSLD ID 174382
Data Updated 2026-04-11

Research Evidence

19 Research Sources
48 Avg Quality Score
8 Rct
5 Systematic Review
4 Meta Analysis
2 Clinical Trial
B Kava extract for treating anxiety
Meta Analysis The Cochrane database of systematic reviews 2003
B Kava for Generalized Anxiety Disorder: A Review of Current Evidence
Meta Analysis Journal of alternative and complementary medicine (New York, N.Y.) 2018
B Kava extract for treating anxiety
Systematic Review The Cochrane database of systematic reviews 2001
B Kava extract for treating anxiety
Systematic Review The Cochrane database of systematic reviews 2002
B The effectiveness and safety of Kava Kava for treating anxiety symptoms: A systematic review and analysis of randomized clinical trials
Systematic Review Complementary therapies in clinical practice 2018
C Kava for generalised anxiety disorder: A 16-week double-blind, randomised, placebo-controlled study
Rct The Australian and New Zealand journal of psychiatry 2020
C Kava and St. John's Wort: current evidence for use in mood and anxiety disorders
Systematic Review Journal of alternative and complementary medicine (New York, N.Y.) 2009
C Neuroimaging Insights: Kava's (Piper methysticum) Effect on Dorsal Anterior Cingulate Cortex GABA in Generalized Anxiety Disorder.
Rct Nutrients
C The risk-benefit profile of commonly used herbal therapies: Ginkgo, St. John's Wort, Ginseng, Echinacea, Saw Palmetto, and Kava
Meta Analysis Annals of internal medicine 2002
C Efficacy of kava extract for treating anxiety: systematic review and meta-analysis
Meta Analysis Journal of clinical psychopharmacology 2000
View all evidence for Kava →

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