Kava Root Extract

Product Name: Kava Root Extract
Specification: 30%kavalactones
Detection method:    HPLC
Botanical Name: Piper methysticum Forst.f.
About Kava root Extract:
Kava is a tranquilizer primarily consumed to relax without disrupting mental clarity. Its active ingredients are called kavalactones.In some parts of the Western World, kava extract is marketed as herbal medicine against stress, insomnia, and anxiety. A Cochrane Collaboration systematic review of its evidence concluded that it was likely to be more effective than placebo at treating short-term social anxiety. Safety concerns have been raised over liver toxicity, although research indicates that this may be largely due to the use of stems and leaves in supplements, which were not used indigenously.