Product Overview

Derived from the roots and stems of Piper methysticum, a highly revered perennial upright medicinal shrub belonging to the pepper family, our 100% Natural Kavalactones 30% Kava Extract is a premium-grade botanical ingredient designed for the global dietary supplement and nutraceutical markets.

The therapeutic efficacy of the Kava plant is concentrated within its fat-soluble resinous components, specifically the bioactive compounds known as kavalactones. Leveraging advanced extraction technologies, Plant Extract Supply offers a standardized botanical extract that guarantees consistent potency, superior purity, and exceptional formulation flexibility for manufacturers, formulators, and wholesale distributors.

Mechanism of Action & Scientific Efficacy

Kavalactones possess a unique neuro-pharmacological profile. Scientific and empirical evidence indicates that these compounds exert a bidirectional regulatory effect on central nervous system neurotransmitters. This mechanism allows the extract to deliver pronounced anxiolytic (anti-anxiety) and anti-depressant effects alongside potent sedative, hypnotic, local anesthetic, and anticonvulsant properties. Notably, rigorous pharmacological observations indicate that kavalactones achieve these physiological benefits without inducing drug dependence or tolerance, making them a superior natural alternative for mood and sleep support formulations.

Core Product Specifications

Designed to meet the stringent demands of international supplement brands and pharmaceutical processors, our 30% Kava Extract adheres strictly to internationally recognized pharmacopoeia standards.

  • Product Name: Kava Root Extract
  • Botanical Source: Piper methysticum (Part Used: Stem & Root)
  • Category: Standardized Plant Extracts / Nutritional Ingredients
  • Active Components: Kavalactones
  • Standardized Specification: ≥ 30% (Analyzed via HPLC)
  • CAS Number: 900-38-8
  • Molecular Formula: C14H16O3
  • Molecular Weight: 232.27504
  • Extraction Solvents: Purified Water & Ethanol (Clean-label compliant)
  • Appearance: Light-yellow fine powder
  • Organoleptic Profile: Characteristic botanical odor
  • Identification: Passes all strict criteria tests

Pharmacological Functions & Health Benefits

Our standardized kavalactones extract delivers a broad spectrum of physiological and psychological benefits, making it an ideal active ingredient for diverse functional formulations:

  • Neurological & Psychological Support: Clinically recognized for its potent anti-anxiety and anti-depressant properties. It calms the nervous system and mitigates the physiological impact of mental stress.
  • Sleep & Relaxation: Exhibits reliable sedative and hypnotic properties, promoting deeper, more restorative sleep cycles.
  • Musculoskeletal Relief: Functions as an effective natural muscle relaxant, ideal for recovery and anti-fatigue supplements.
  • Systemic Health: Provides supplementary anti-thrombosis, anti-fungal, and localized pain relief properties (such as relieving symptoms of throat pain).
  • Metabolic Support: Actively assists in weight management and general fatigue reduction.

Industry Applications & Formulation Compatibility

Due to its fine particle size (100% passing 80 mesh) and standardized bioactive profile, our Kava extract integrates seamlessly into various manufacturing processes.

  • Dietary Supplements: Ideal for anti-anxiety, sleep aid, and mood enhancement capsules, traditional tablets, and softgels.
  • Functional Foods & Beverages: Suitable for relaxation drinks, stress-relief teas, and adaptogenic nutritional bars.
  • Nutraceutical Blends: Highly compatible with other calming herbs (like Valerian root, Chamomile, and Ashwagandha) for synergistic formulation development.

Quality Control & Certificate of Analysis (COA) Summary

At Plant Extract Supply, quality assurance and product safety are paramount. Our in-house quality control, aligned with established European Pharmacopoeia (Eur.Ph.7.0) and United States Pharmacopeia (USP) standards, ensures optimal purity.

Physical & Chemical Data

  • Assay (Kavalactones): 30% Min. (HPLC Method) - Qualified
  • Appearance & Color: Light yellow fine powder (Organoleptic) - Qualified
  • Odor: Characteristic - Qualified
  • Loss on Drying: 5.0% Max (Eur.Ph.7.0 [2.5.12]) – Test Result: 3.10%
  • Total Ash: 5.0% Max (Eur.Ph.7.0 [2.4.16]) – Test Result: 2.48%
  • Particle Size: 100% passes 80 mesh (USP36<786>) - Conform
  • Solvent Residues: Meets Eur.Ph.7.0 <5.4> limits - Qualified
  • Pesticide Residues: Meets strict USP36 <561> requirements - Qualified

Heavy Metals Profile (ICP-MS Tested to Eur.Ph.7.0 <2.2.58>)

  • Total Heavy Metals: 10ppm Max. - Qualified
  • Lead (Pb): 3.0ppm Max. - Qualified
  • Arsenic (As): 2.0ppm Max. - Qualified
  • Cadmium (Cd): 1.0ppm Max. - Qualified
  • Mercury (Hg): 0.1ppm Max. - Qualified

Microbiological Safety (USP <2021>)

  • Total Plate Count: NMT 1000 cfu/g - Qualified
  • Total Yeast & Mold: NMT 100 cfu/g - Qualified
  • E. Coli: Negative - Qualified
  • Salmonella: Negative - Qualified

Comprehensive Safety & Compliance Declarations

We prioritize full transparency and global supply chain compliance, making our extract suitable for premium clean-label brands.

  • GMO Statement: We hereby declare that, to the best of our knowledge, this product was not produced from or with Genetically Modified Organisms (GMO) plant material.
  • By-Products & Impurities Statement: This product does not contain and is not manufactured with Parabens, Phthalates, Volatile Organic Compounds (VOCs), or harmful unrecognized Residual Solvents.
  • Gluten-Free Guarantee: This product is entirely gluten-free and processed in an environment free from gluten-containing ingredients (wheat, barley, rye, oats, spelt, or kamut).
  • BSE/TSE Statement: We strictly confirm this botanical product is completely free of Bovine/Transmissible Spongiform Encephalopathy (BSE/TSE).
  • Cruelty-Free Statement: This extract has never been subjected to animal testing.
  • Dietary Certifications: This raw material is fully certified to Kosher and Vegan standards.

Food Allergen Declaration

Our 30% Kava Extract is free from all major allergens. It contains NO: Peanuts or peanut protein/oil, Tree Nuts, Seeds (Mustard, Sesame), Soybeans, Dairy (including lactose), Eggs, Fish or shellfish products, Celery, Lupin, or Sulphites (added or >10 ppm).

Storage Recommendations & Packaging

To maintain the utmost stability of the active kavalactones, keep the product in a cool, dry environment. Ensure the packaging remains tightly closed to protect the extract from ambient moisture, humidity, and direct sunlight degradation.

Partner with Plant Extract Supply

Plant Extract Supply is your trusted B2B partner for premium botanical extracts and scientifically backed nutritional ingredients. We provide bulk quantities, consistent batch-to-batch reliability, and comprehensive commercial documentation to support your manufacturing success.

For wholesale inquiries, bulk pricing, COA requests, and formulation support, please contact our technical sales team at [email protected].

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