1.It is wild lingonberry in DaXingAnLing area. 2.Proanthocyanidins 5%-95% 3.HACCP,ISO9001,FDA,CIQ,PONY,HALAL 4.Free samples Product NameLingonberry extractAppearance Form brownish red powder Active IngredientProanthocyanidins(OPC)Specifications5% -95% Test methodUVMesh100meshLoss on Drying≤5%Heavy Metal≤10PPMTotal Plate Count≤1000cfu/gYeast & Mold≤100cfu/gE. ...