Kava Root Extract Powder
Product Name:Kava Root Extract
Specification:Kavalactone30%
Appearance:Light Yellow Powder
Part Used:Root
Test Method:HPLC
Sample:Avaliable
Place of Origin:Shaanxi,China
Brand Name:Sheerherb
Shelf Life:24 Months
Grade:Food Garde
Package:1kg/Bag 25kg/drum
Core Advantages of Kava Root Extract Powder:
- Highly Standardised Active Ingredients Core active ingredient Kavalactones content ranges from 30% to 70%, with HPLC standardisation ensuring stable ratios of key constituents (Kavaine, Dihydrokavaine, Methoxykavaine, etc.).
- Rapid Relief from Anxiety and Stress Kavalactones modulate GABA_A receptors to produce swift, pronounced anxiolytic and muscle-relaxant effects.
- Enhanced Sleep Quality Improves sleep onset difficulties and shallow sleep by deepening and prolonging non-rapid eye movement (NREM) sleep duration.
- Exceptional Safety Profile (Premium Raw Materials) Strictly utilises root extracts from Kava varieties, avoiding stems and leaves to minimise potential hepatotoxicity risks**. Third-party testing confirms absence of aflatoxins and heavy metal contamination.
Functional Effects of Kava Root Extract:
- Non-addictive Anxiolytic Continuous supplementation with kava extract significantly reduces Hamilton Anxiety Scale scores, demonstrating efficacy comparable to certain conventional anxiolytics while offering superior safety. Suitable for long-term stress management and situational anxiety relief.
- Natural Sleep Aid and Relaxant Assists in shortening sleep onset time and reducing nocturnal awakenings, with particularly marked effects on anxiety-related insomnia.
- Cognitive Function Protection While alleviating anxiety, kava does not impair cognitive functions such as attention and memory. It indirectly enhances daytime cognitive performance by improving sleep and mood.
- Potential Neuroprotective Effects Certain kavalactones exhibit antioxidant properties and inhibit glutamate excitotoxicity, offering potential benefits for neurodegenerative disorders.
| Item | Specification | Result |
|---|---|---|
| Kavalactones | NLT 30% | 30.10% |
| Appearance | Light yellow fine powder | Conform |
| Odor | Characteristic | Conform |
| Mesh Size | 100% pass 80 mesh | Conform |
| Ash Content | NMT 5.0% | 2.22% |
| Loss on Drying | NMT 5.0% | 2.62% |
| Chemical Control | ||
| Lead | NMT 2 ppm | Conform |
| Cadmium | NMT 1 ppm | Conform |
| Mercury | NMT 1 ppm | Conform |
| Arsenic | NMT 2 ppm | Conform |
| Microbiological Tests | ||
| Total Plate Count | NMT 1000 cfu/mg | Conform |
| Yeast & Mold | NMT 25 cfu/mg | Conform |
| E. Coli | NMT 40 MPN/100g | Negative |
| Staphylococcus | Negative | Conform |
| Conclusion | Product Conforms to Specifications | Conform |


