Kava extract

Short Description:

Kava is a perennial upright shrub medicinal plant of the pepper family, the effective part is the fat-soluble resin part. The active ingredient is kavalactone.

Kavalactone can regulate neurotransmitters in both directions, and has various effects such as anxiolytic and depression, sedative and hypnotic, local anesthesia, and anticonvulsant, and no drug dependence has been observed.

Product Detail

Product Description

Product Name: Kava Root extract

Category: Plant Extracts

Effective components: Kavalactones

Product specification: 30%

Analysis: HPLC

Quality Control: In House

Formulate: C14H16O3

Molecular weight: 232.27504

CAS No: 900-38-8

Appearance: Light-yellow fine powder with characteristic odor.

Identification: Passes all criteria tests

Product Function: Relieve symptoms of throat pain; Cause sedation; Anti-fungal; Anti-thrombosis; Anti-fatigue; Lossing weight; Relax muscle;Anti-anxiety; Anti-depress

Storage: keep in cool and dry place, well-closed, away from moisture or direct sunlight.

Certificate of Analysis

Product name Kava extract Botanical Source Kava
Batch NO. RW-PS20210508 Batch Quantity 1000 kgs
Manufacture Date May. 08. 2021 Expiration Date May. 17. 2021
Solvents Residue Water&Ethanol Part Used Stem & Root
Physical&Chemical Data
Color Light yellow Organoleptic Qualified
Ordour Characteristic Organoleptic Qualified
Appearance Fine Powder Organoleptic Qualified
Analytical Quality
Assay 30% HPLC Qualified
Loss on Drying 5.0% Max. Eur.Ph.7.0 [2.5.12] 3.10%
Total Ash 5.0% Max. Eur.Ph.7.0 [2.4.16] 2.48%
Sieve 100% pass 80 mesh USP36<786> Conform
Solvents Residue Meet Eur.Ph.7.0 <5.4> Eur.Ph.7.0 <2.4.24> Qualified
Pesticides Residue Meet USP Requirements USP36 <561> Qualified
Heavy Metals
Total Heavy Metals 10ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Qualified
Lead (Pb) 3.0ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Qualified
Arsenic (As) 2.0ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Qualified
Cadmium(Cd) 1.0ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Qualified
Mercury (Hg) 0.1ppm Max. Eur.Ph.7.0 <2.2.58> ICP-MS Qualified
Microbe Tests
Total Plate Count NMT 1000cfu/g USP  <2021> Qualified
Total Yeast & Mold NMT 100cfu/g USP  <2021> Qualified
E.Coli Negative USP  <2021> Negative
Salmonella Negative USP  <2021> Negative
Packing&Storage   Packed in paper-drums and two plastic-bags inside.
N.W: 25kgs
Store in a well-closed container away from moisture, light, oxygen.
Shelf life 24 months under the conditions above and in its original packaging.

Analyst: Dang Wang

Checked by: Lei Li

Approved by: Yang Zhang

Product Function

Kava 6 extract help relieve symptoms of throat pain; Cause sedation; Anti-fungal; Anti-thrombosis; Anti-fatigue; Lossing weight; Relax muscle;Anti-anxiety; Anti-depress

Application of Kava extract

kavalactone extract can be applied in the dietary supplements field, As anti-anxiety and anti-depressant.


About natural plant extract, contact us at info@ruiwophytochem.com at any time! We are a professional Plant Extract Factory, which has three production bases!

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