Best Kava Supplements (2026)

Ranked by safety score and evidence coverage from 0 independent research sources

104 Products Analyzed
0 Research Sources
82 Avg Safety Score
74% Evidence-Backed

What the Research Says

Kava is a South Pacific medicinal plant primarily researched for its anxiolytic properties. Extensive meta-analyses and systematic reviews provide strong evidence that Kava extract is effective in treating anxiety and Generalized Anxiety Disorder (GAD).

Anxiety and Generalized Anxiety Disorder (GAD): strong Perimenopause: weak Mood and Motivation: moderate

AI-generated summary based on 0 research sources. See methodology.

Top-Ranked Kava Products

Products ranked by safety score (0–100), then evidence coverage. Higher is better.

# Product Safety Evidence Form
1
Kava Wakaya Perfection
100
100% 		Capsule
2
Kava Kava 250 mg Natural Factors Stress-Relax
100
100% 		Capsule
3
Kava Source Naturals
100
100% 		Liquid
4
Kava Source Naturals
100
100% 		Liquid
5
Kava Herbalist & Alchemist
100
100% 		Liquid
6
Kava Root Extra Strength Gaia Herbs
100
100% 		Liquid
7
Kava Root Extra Strength Gaia Herbs
100
100% 		Liquid
8
Liquid Kava plnt
100
100% 		Liquid
9
Hawaiian Kava Powder Maui Medicinal
100
100% 		Powder
10
Hawaiian Kava Maui Medicinal
100
100% 		Other (e.g. tea bag)
11
Kava Kava 200 mg Natrol
100
100% 		Capsule
12
Standardized Kava Glycerite Wise Woman Herbals
100
100% 		Liquid
13
Hawaiian Kava Root Powder Maui Medicinal
100
100% 		Powder
14
Kava-6 Extract Alcohol-Free Nature's Answer
100
100% 		Liquid
15
Kava Extract 250 mg Vital Nutrients
100
100% 		Capsule
16
Kava Kava Extract NOW
100
100% 		Liquid
17
Kava Nectar Classic Edition Kavahana
100
100% 		Powder
18
Kava Kava Extract 50 mg Indiana Botanic Gardens
100
66% 		Tablet or Pill
19
Kava Kava Extract 50 mg Botanic Choice
100
66% 		Tablet or Pill
20
Restal Indiana Botanic Gardens
100
60% 		Capsule

Showing top 20 of 104 products. View all products →

How We Rank

Products are ranked by safety score (0–100), which considers UL exceedance, unsupported health claims, and proprietary blend disclosure. Products with equal safety scores are then sorted by evidence coverage — the percentage of ingredients backed by Tier-A or Tier-B research.

Safety scores are computed from product label data (DSLD) cross-referenced with 0 research sources. See our Editorial Policy for full methodology.