Hawthorn(Crataegus species) is a small tree or shrub and a member of the rose family. It was hung over the doorway in the Middle Ages to prevent the entry of evil spirits. By the early 1800s, American doctors recognized the herb's medicinal properties and began using it to treat circulatory disorders and respiratory illnesses.
1.8% ,4.5%,8%Vitexin-2-0-Rhamnoside by HPLC
Molecular Formula: C27H30O14
Molecular Mass: 587.5
CAS No.: 84603-61-2
20%~80% Flavones by UV
Protect against heart disease and help control high blood pressure and high cholesterol.
Used in traditional medicine to treat irregular heartbeat, high blood pressure, chest pain, hardening of the arteries, and heart failure.