Japanese barberry[Berberis thunbergii] Japanese knotweed[Fallopia japonica] Japanese yew[Taxus cuspidata] Joe-Pye weed[Eupatorium purpureum] Juneberries[Amelanchier species] Kentucky coffee tree[Gymnocladus dioicus] Kousa dogwood[Cornus kousa] Lady's thumb[Polygonum persicaria] ...
A Super-antioxidant Polyphenol Form, Provides A High Concentration Of All-ntural Trans Resveratrol. Derived From Top Grade, Highly-purified Japanese Knotweed And Red Grape