Organic Arrow-Root Pueraria Isoflavones Kudzu Root Extract Puerarin Powder For Sale Product description Product Name: puerarin powder/Kudzu Root Extract Powder/ arrow-root/kudzu Latin name: Pueraria lobata Active Ingredient: Isoflavones Specification: 40% Isoflavones Source: kudzu Extraction Part: Root Appearance: Fine Brown powder Main application 1. Applied in food field, Kudzu extract can be used in health products, lower blood pressure and blood-fat. …