the main manufacturer,higher quality,lower price Ginseng extract Latin name: Panax quinquefolius Linn.Part of the plant used: RootProduct specifition: 80% ginsenosidesProduct type: Powder, Granular or CapsuleTest method: HPLC Brief de scription:The root of the ginseng plant has been used in China, Japan, and Korea for many centuries as a benefit in psychiatric and neurological conditions, and for ...