Offer Hydroxytyrosol extracted from Oliver leaf, with 10%-98% assay. And Oleuropein 10%-98%. Hydroxytyrosol 10%-98%(Olive Leaf Extract) Other Name 3,4-dihydroxyphenylethanolMolecular Formula C8H10O3Molecular Weight 154.16CAS No. 10597-60-1 BenefitsAntioxidant and radical-scavenging effectAssociate with lower incidence of Coronary heart disease and certain cancerLower serum lipidPrevent retinal ...