Plant original: Acrial part or root Echinacea Purpurea. Specification: 4% polyphenol; 4% Chicoric acid Appearance: Yellowish brown powder Discription: Echinacea stimulates the body's immune system against all infectious and inflammatory, conditions, counteracts pus, and stimulates digestion. It specifically strengthens the immune system against pathogenic infection by stimulating phagocytosis, T-cell formation, and by inhibiting the hyalurinadase enzyme secreted by bacteria to effect the breakdown of remedies against all kinds of bacterial and viral infections. Packing: 25kg/Fibre drum with double plastic-bags inside. Storage Condition: Sealed, kept in a shady & dry place. Shelf Life:24 months under the previously mentioned conditions and in its original packaging.