[Chinese name] kava extract [English name] Kava Extract Source: Piper methysticum pepper plants dried kava root extract. Location: located in the South Pacific island nation: the main component of Fiji, Vanuatu, Polynesian and other places · kava kava lactones extract is 30%. Kava Piper methysticum is a growth in low shrubs tropical and subtropical regions, is widely distributed in the South Pacific Islands. [CAS No. 9000-38-8] Product specifications kava lactones (Kavalactones) ≥30% 【】 HPLC detection method 【Properties】 light brown yellow fine powder Product packaging 1kg / bag; 25kg / barrel; or may demand packaging [Physical and chemical properties according to the customer does not dissolve in water, soluble in organic solvents. Pharmacological effects: a wide range of pharmacological effects of sedative, hypnotic, anti-bacterial, pain, etc., are widely used in Europe and America, nutritional supplements and herbal preparations. [Save] to store the product in a clean, dry, cool, ventilated, no smell of dedicated warehouse