Salvia Miltiorrhiza Extract, obtained from Salvia miltiorrhiza (Labiatae), is rich sources of tanshinone I, tanshinone II, miltirone and salvianolic acid and a wide range of chemical compounds, of which particularly root possesses useful pharmacological activities, such as anti-oxidant activity, anti-microbial activity, antivirus activity, anti-cancer, anti-inflammatory, cardiovascular disease.