1.Olive Leaf Extract 2.Part Used:Leaves 3.Source of Plant:Mediterranean 4.Specification:Hydroxytyrosol 1%-98% Product DescriptionLatin name: Olea europaea L. Specification: Oleuropein10% 20% 40% 98%Appereance: Fine Brown powder Test method: HPLC Package: 25kg/drum Shelf life: 2 years Benefits of olive leaf: Beat Cold, Flu Bugs & More Energy Olive Leaf is a Delicious and Powerful herbal ...