Content Specifications: Polyphenol≥4.0% UV; Chicoric acid≥2.0% HPLC Chicoric acid Molecular Formula: C22H18O12 Molecular Weight: 474.38 CAS Number: 6537-80-0 Constitutional Formula: Chicoric acid Molecular Formula: C22H18O12 Molecular Weight: 474.38 CAS Number: 70831-56-0 Constitutional Formula: Function and uses 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.