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Kava Capsules

product on market Capsule Wise Woman Herbals Safety: 60/100
60/100

Review before taking

  • Kava: 450mg is 1.8× the Tolerable Upper Intake Level (250mg)
  • 100% of ingredients have research evidence
C Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · grounded in 1 source · methodology

Kava is supported by moderate evidence for its ability to reduce symptoms of anxiety. However, the safety score indicates potential concerns, particularly regarding liver toxicity. Users should be aware of these risks when considering supplementation.

AI-generated summary based on research evidence. Not medical advice.

Alerts

Safety Alerts

Kava: 450mg is 1.8× the Tolerable Upper Intake Level (250mg)

AI-generated · Qwen 3.6 · grounded in 2 sources · methodology

This product received a low safety score because it contains 450mg of Kava, which is nearly double the recommended maximum daily limit of 250mg.

Label

Product Label

Label for Kava Capsules
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Capsule(s)
Serving Size
90
Servings
Botanical
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

450 mg
Exceeds UL by 1.8× (UL: 250 mg) 15 studies (A:0, B:5)

Other Ingredients

100% Vegetarian capsule
Claims

Label Claims — Verification

Unverified All Other
Info

Product Information

Directions for Use

Suggested Use: Take 1 capsule, up to 3 times per day in between meals, or as directed by your healthcare practitioner. Consult healthcare practitioner before starting this product.

Warnings & Precautions

Consult healthcare practitioner before starting this product. Caution: Do not take this product with alcohol. Excessive use of this product may cause drowsiness; avoid operating a vehicle or heavy equipment.

Keep out of reach of children.

Warning: Cancer and reproductive harm. www.p65Warnings.ca.gov

Additional Information

Botanical formula

Store in a cool, dry area away from direct sunlight with lid tightly sealed.

Metadata

Product Details

UPC / SKU7 48840 00099 5
DSLD Entry Date2023-05-24
Product TypeBotanical
FormCapsule
DSLD ID284590
Data Updated2026-04-11
Research

Research Evidence

19
Research Sources
48
Avg Quality
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 PubMed
B Kava for Generalized Anxiety Disorder: A Review of Current Evidence
Meta Analysis Journal of alternative and complementary medicine (New York, N.Y.) 2018 PubMed DOI
B Kava extract for treating anxiety
Systematic Review The Cochrane database of systematic reviews 2001 PubMed
B Kava extract for treating anxiety
Systematic Review The Cochrane database of systematic reviews 2002 PubMed
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 PubMed DOI
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 PubMed DOI
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 PubMed DOI
C Neuroimaging Insights: Kava's (Piper methysticum) Effect on Dorsal Anterior Cingulate Cortex GABA in Generalized Anxiety Disorder.
Rct Nutrients PubMed DOI
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 PubMed
C Efficacy of kava extract for treating anxiety: systematic review and meta-analysis
Meta Analysis Journal of clinical psychopharmacology 2000 PubMed
View all evidence for Kava →
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.