🟡 60/100

Review before taking

  • Kava Kava Root Extract: 800mg is 3.2× the Tolerable Upper Intake Level (250mg)
  • 100% of ingredients have research evidence
C Label Compliance Grade

Product Label

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Safety Alerts

⚠️ Kava Kava Root Extract: 800mg is 3.2× the Tolerable Upper Intake Level (250mg)

This product received a low score because the amount of Kava Kava Root Extract it contains is more than three times the recommended maximum daily limit.

Label Data

2 Capsule(s) Serving Size
50 Servings
Botanical Product Type
100% Evidence Coverage

Supplement Facts — Evidence Check

⚠️ Exceeds Tolerable Upper Intake Level by 3.2× (UL: 250 mg) 📚 12 studies (Tier A: 0, B: 5)
This product: 800mg UL 250mg

Other Ingredients

Cellulose Diatomaceous Earth

Label Claims — Verification

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

Target Groups

Adult (18 - 50 Years) Gluten Free Dairy Free Sugar Free

Product Information

📋 Directions for Use

Directions: For adults, take two (2) capsules daily, more if needed.

⚠️ Warnings & Precautions

As a reminder, discuss the supplements and medications you take with your health care providers Warning: Pregnant or lactating women should consult a doctor before using any product.

Discontinue use and consult your doctor if any adverse reactions occur, such as gastrointestinal discomfort or any allergic reaction.

Not intended for use by persons under the age of 18.

🧪 Formulation Notes

Contains no: Chemical Fillers or Binders, Artificial coloring, artificial flavor, preservatives, yeast, corn, milk or milk derivatives, lactose, salt, sodium, soy, sugar, gluten, starch or wheat.

From a GMP Facility

Piper methysticum

Supports stress relief

Additional Information

Store in a dry place and avoid excessive heat.

Product Details

DSLD Entry Date 2025-09-25
Product Type Botanical
Form Capsule
DSLD ID 338799
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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