... 4. Timely delivery & best service Product Name: Oleuropein 20% & 40%HPLC can strengthen immuniteLatin Name: Olea Europaea ... Components: Oleuropein Specifications:Polyphenols: 10% (UV) Oleuropein:10%,20%,30%,40%,50% (HPLC) Pharmacological Functions: Inhibiting the ... extract). Improving the auto-immune disorder, as rheumatoid arthritis, MS, Lupus, Crohn's disease, myasthenia gravis, asthma, psoriasis, ...