Kava Root Extract
Kavalactone 5%, 10%, 30%
- Latin name: Piper methysticum
- Source: Root
- Test Method: HPLC
- Appearance: Yellow powder
- Particle Size: 80 Mesh
What’s Kava Extract?
Kava, also known as ʻAwa in Hawaii, a shrub plant native to the South Pacific islands and is scientifically identified as Piper methysticum. The root of the plant has been used traditionally in Pacific Island cultures for ceremonial and medicinal purposes.
Kava extract is typically made from the root and contains active compounds called kavalactones, which are responsible for its effects. It is widely used in nutritional supplements and herbal preparations in Europe and America. In Japan, kava is used as a nutritional supplement and health product to reduce mental stress, stabilize mental balance and improve sleep. Currently, kava root extract is primarily used medically as a good antidepressant because it can regulate neurotransmitters, reduce stress, relieve anxiety, overcome depression, relax muscles, eliminate fatigue, relieve insomnia, and other exert unexpected effects.
Rainbow® Biotech is a wholesale supplier of plant ingredients that serves cosmetic manufacturers, animal feeding producers, and food and beverage manufacturers. The high-quality kavalactones powder we supplied on our site are extracted from the root of Piper methysticum plant, which is exactly what we specialize.
There are several methods for extracting kavalactones from the kava root. One of the most effective methods is CO2 extraction, which is a solvent-free process that uses carbon dioxide as the solvent. Customized specifications and powder(liquid) are available for bulk orders. Contact us for your health projects!
Benefits of Kava Root
- Anxiety and Stress Reduction: Studies suggest kavalactones may be effective for generalized anxiety disorder, with fewer side effects than some pharmaceuticals.
- Pain Relief and relaxing muscles. Kava may have mild analgesic properties, possibly due to its muscle-relaxing effects.
- Improved sleep and mood: Due to its calming and anxiolytic effects, kava extract is often used to improve sleep quality and mood, particularly for stress-related sleep issues.












