Gynostemma pentaphyllum, also called jiaogulan,is a dioecious, herbaceous climbing vine of the family Cucurbitaceae (cucumber or gourd family) indigenous to the southern reaches of China, northern Vietnam, southern Korea, and Japan. Jiaogulan is best known as an herbal medicine reputed to have powerful antioxidant and adaptogenic effects purported to increase longevity.

1. Gypenosides  applied in food field, a series of gynostemma tea and drinks are brought to the market;
2. Gypenosides  applied in health product field, to adjust blood pressure and strengthen the immune system.