Brand: lingonberry
Price: USD 888 / kg
Min. Order: 1 kg kg
(sales6 at lgberry dot com dot cn)
English name: Giant Knotweed Extract
Latin name: Polygonum Cuspidatum Extract
Active ingredient: Resveratrol
Chemical formula: 3, 4, 5-Trihydroxystlbene
Contents: 10% 20% 40% 50% 98% HPLC
Appearance: brown powder
Part used: root of Giant Knotweed
If interested, kindly please contact us via sales6 at lgberry dot com dot cn.