non-nutrient/non-botanical
Kavalactones supplements
Half of the 21 kavalactones supplements in the NIH label database that print an amount list 60 mg or less per serving; the middle half list 37.5 mg to 75 mg (DSLD version 9.4.0, January 2026).
- Products listing it
- 2121 print an amount
- Median per serving
- 60 mgmiddle half 37.5 mg to 75 mg
How much kavalactones do supplements contain?
The median product lists 60 mg per serving. One in ten lists 30 mg or less, one in ten 120 mg or more. The amount printed most often is 50 mg (4 products).
Products by amount of kavalactones per serving
21 products, log scale; extreme 0.2% at each end left out of the drawing.
| Amount per serving | Products | For example |
|---|---|---|
| 50 mg | 4 | Kava Root Extra Strength (Gaia Herbs); Kava-6 Extract Alcohol-Free (Nature's Answer); Anxioton (Orthoplex) |
| 75 mg | 4 | Kava Kava 250 mg (Natural Factors Stress-Relax); Kava Root (Gaia Herbs) |
| 30 mg | 2 | Anxie-T (LifeSeasons Therapeutics); Nitro-T (LifeSeasons Therapeutics) |
| 60 mg | 2 | Kava Kava 200 mg (Natrol); Focus-R (LifeSeasons Therapeutics) |
| 120 mg | 2 | Kava Kava 400 mg (Natural Factors Stress-Relax); Calm Synergy Kava Root Capsules 400 mg + CBD 30 mg (CBDistillery) |
| 13.3 mg | 1 | |
| 15 mg | 1 | Standardized Kava Glycerite (Wise Woman Herbals) |
| 34 mg | 1 | |
| 37.5 mg | 1 | |
| 100 mg | 1 | Kava-6 (Nature's Answer) |
Source: Supplement Facts rows of every product's current label, NIH ODS Dietary Supplement Label Database version 9.4.0; amounts in one measure (weight).
Which products list the most kavalactones?
On-market products, per serving, with a plausible amount: the rule leaves out likely entry slips, such as an amount far beyond every other label with no %DV or strength on the label to back it (each product page still shows its own amount, marked).
- Feel FreeBotanic Tonics250 mg
- Kava 500 mgSource Naturals150 mg
- Kava Kava 400 mgNatural Factors Stress-Relax120 mg
- Calm Synergy Kava Root Capsules 400 mg + CBD 30 mgCBDistillery120 mg
- Kava-6Nature's Answer100 mg
- Kava Kava 250 mgNatural Factors Stress-Relax75 mg
- Kava RootGaia Herbs75 mg
- Kava Kava 200 mgNatrol60 mg
In which products and brands?
Products listing kavalactones by DSLD product type
Brands listing it most: Gaia Herbs (5), LifeSeasons Therapeutics (3), Nature's Answer (2), Natural Factors Stress-Relax (2), Wise Woman Herbals (1), Herb Pharm (1), Orthoplex (1), Natrol (1), Gaia Herbs Single Herbs (1), Gaia Herbs Professional Solutions (1).
Every product listing kavalactones
21 products, A to Z by name (page 1 of 1), each with the amount its label prints; an amount far outside what other labels print is marked as a possible slip.
- Anxie-TLifeSeasons Therapeutics30 mg
- Anxiety Soother Therapeutic BlendHerb Pharm · off the market34 mg
- AnxiotonOrthoplex50 mg
- Calm Synergy Kava Root Capsules 400 mg + CBD 30 mgCBDistillery120 mg
- Feel FreeBotanic Tonics250 mg
- Focus-RLifeSeasons Therapeutics60 mg
- Kava 500 mgSource Naturals150 mg
- Kava Kava 200 mgNatrol60 mg
- Kava Kava 250 mgNatural Factors Stress-Relax75 mg
- Kava Kava 400 mgNatural Factors Stress-Relax120 mg
- Kava Kava Liquid Phyto-CapsGaia Herbs Professional Solutions · off the market75 mg
- Kava Kava RootGaia Herbs Single Herbs · off the market75 mg
- Kava Kava RootGaia Herbs · off the market37.5 mg
- Kava Kava Root 13.3 mg KavalactonesGaia Herbs · off the market13.3 mg
- Kava Kava Root 50.0 mg KavalactonesGaia Herbs · off the market50 mg
- Kava RootGaia Herbs75 mg
- Kava Root Extra StrengthGaia Herbs50 mg
- Kava-6Nature's Answer100 mg
- Kava-6 Extract Alcohol-FreeNature's Answer50 mg
- Nitro-TLifeSeasons Therapeutics30 mg
- Standardized Kava GlyceriteWise Woman Herbals15 mg