Kava Root Extract

Short Description:

Kava kava-is a root found on South Pacific islands. Islanders have used kava as medicine and in ceremonies for centuries.
Kava has a calming effect, producing brain wave changes similar to changes that occur with calming medicines. Kava also can prevent convulsions and relax muscles. Although kava is not addictive, its effect may decrease with use.
Traditionally prepared as a tea, kava root is also available as a dietary supplement in powder and tincture (extract in alcohol) forms.


  • FOB Price: US 5 - 2000 / KG
  • Min.Order Quantity: 1 KG
  • Supply Ability: 10000 KG/per Month
  • Port: Shanghai /Beijing
  • Payment Terms: L/C,D/A,D/P,T/T,O/A
  • Shipping Terms: By sea/By Air/By Courier
  • E-mail:: info@trbextract.com
  • Product Detail

    Product Tags

    Product Name:Kava Extract

    Latin Name:Piper Methysticum

    CAS No:9000-38-8

    Plant Part Used:Rhizome

    Assay:Kavalactones≧30.0% by HPLC

    Colour:Light yellow powder with characteristic odor and taste 

    GMO Status:GMO Free

    Packing: in 25kgs fiber drums

    Storage:Keep container unopened in cool, dry place,Keep away from strong light

    Shelf Life:24 months from date of production

    Premium Kava Root Extract with 30%-70% Kavalactones | Natural Stress Relief & Anxiety Support

    Product Overview
    Kava Root Extract, derived from the Piper methysticum plant native to the South Pacific, is a centuries-old herbal remedy renowned for its calming and anxiolytic properties. Our extract is standardized to 30%-70% kavalactones—the bioactive compounds responsible for its therapeutic effects—ensuring consistent potency and efficacy. Backed by 3,000 years of traditional use and modern scientific validation, this product is ideal for those seeking natural stress relief, improved sleep, and mental clarity .

    Key Features & Benefits

    1. High Potency & Synergistic Formula
      • 6 Key Kavalactones: Contains kavain, dihydrokavain, methysticin, dihydromethysticin, yangonin, and desmethoxyyangonin, which work synergistically for enhanced therapeutic effects compared to isolated compounds .
      • Superior Absorption: Studies show root extracts deliver 3-5x higher bioavailability of kavalactones than isolated forms, with faster brain penetration for rapid relaxation .
    2. Advanced Extraction Technology
      • CO2 Supercritical Extraction: Our alcohol-free, low-temperature CO2 method preserves the full spectrum of kavalactones without degrading heat-sensitive compounds. This ensures maximum purity and avoids solvent residues, making it safer for long-term use .
      • Strict Quality Control: Sourced from noble kava cultivars in Fiji, Vanuatu, and Samoa, our roots are freshly ground and tested to guarantee a favorable kavalactone profile (8%-13% in raw roots, concentrated to 70% in extracts) .
    3. Versatile Formats for Modern Lifestyles
      • Available as veggie capsules (75-110 mg kavalactones per serving), alcohol-free tinctures, or water-soluble powders for easy integration into daily routines .
    4. Certified Safe & Pure
      • Gluten-free, non-GMO, kosher, and halal-certified. No artificial additives or contaminants .

    Recommended Usage

    • Daily Dose: 70–250 mg of kavalactones, divided into 2-3 servings. For example:Optimal Timing: Take 20–30 minutes before stressful events or bedtime for faster onset (effects peak within 3 hours) .
      • 1 capsule (standardized to 30% kavalactones) provides ~75 mg per dose.
      • Adjust based on individual needs, starting with a lower dose and gradually increasing .

    Safety & Precautions

    • Clinically Validated: Shown to be safe for short-term use (4–8 weeks) at recommended doses. Minimal side effects (e.g., mild digestive discomfort) resolve upon discontinuation .
    • Contraindications: Avoid during pregnancy, lactation, or with liver conditions. May interact with alcohol, antidepressants, or CYP450-metabolized medications. Consult a healthcare provider before use .

    Why Choose Our Kava Extract?

    • Ethical Sourcing: Directly imported from Pacific Island farms using sustainable harvesting practices.
    • Third-Party Tested: Guaranteed kavalactone content and absence of adulterants (e.g., non-noble stems or synthetic additives) .
    • Customer-Centric Packaging: Sealed, light-resistant containers with 25 kg bulk options for commercial buyers. Shelf-stable for 2 years when stored in cool, dry conditions

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