South Central China.
Its main active component is gypenoside, in addition to sterols, flavonoids, vitamin C, glutamic acid and other 17 kinds of amino acids and iron, zinc, copper and other 18 kinds of trace elements. The gypenosides in seven leaf gynostemma content is higher, is about 5-10 times than five leaf gynostemma. Our products is wild natural sweet seven leaf Gynostemma, the origin of Shaoyang City, Hunan Province Xuefeng Mountain, is China's geographical indication products.
