... Europaiea L.Quantity250kg/10drumsPlant Part UsedLeaf (Dried, 100% Natural)Country of OriginP. R. ChinaType of ProductsStandardized Powder ExtractType of extractionGrain AlcoholHerbal StrengthApprox ... DateJune 23, 2012SPECIFICATION:Oleuropein10%,20%,25%,30%,40%;HPLCINTRODUCTION:Natural olive leaf extracts, are now marketed as anti-aging, immunostimulators, and even ...