Family: Araliaceae Genus Acanthopanax Used Part: Root Active Ingredients: Eleutheroside, Isofraxidin Appearance: Brown-yellow powder Specification: Eleutheroside (B+E) > 0.8%HPLC Eleutheroside (B+E) > 1.5%HPLC Eleutheroside (B+E) > 2.0%HPLC Isofraxidin > 1.2mg/g Cas No:118-34-3(Eleutheroside B);39432-56-9(Eleutheroside E); Molecular formula:EleutherosideB.(C17H20O10);EleutherosideE.(C34H46O18) Molecular Weight:Eleutheroside B.(385.33)Eleutheroside E.(742.71) Main function: 1.Anti-fatigue,anti-inappetence,anti-agrypnia 2.Stimulating the immune system,improving the blood-circulation 3.Treating the pain of waist or knee,benefiting spleen qi,tonifying kidney 4.Strengthen the immunity ability Package and Storage 1. 25kgs/drum, inner by double plastic bag, 1-20kg by aluminum foil vacuum bag. 2. Stored in a cool & dry well-closed container, keep away from moisture and strong light/heat. 3. Shelf life: Two years under well storage situation.