Jiaogulan (Gynostemma Pentaphylum) also goes by the name of Immortality Tea and Southern Ginseng. Used for millennia for ailments such as high cholesterol, high blood pressure, heart function, immune system, hair loss and even improving memory. A slightly tangy taste, this herb is unique and unusual yet vaguely familiar. A very traditional Chinese herb with its roots based in a long history of Chinese medicine. pesticide free China Health Benefits For a long time, Jiaogulan has been traditionally used for... Protection/Treatment of the flu Reducing cholesterol High blood pressure Brewing & care Place 1 teaspoon in a tea infuser or tea bag and place in a cup. Boiling water is okay for this one. Steep at least 2 minutes. Cautionary People with autoimmune disease should take this tea with caution as it can increase immune function. May also slow blood clotting.