Jiaogulan

At a Glance

Common name

Jiaogulan

Scientific name

Gynostemma pentaphyllum

Family

Cucurbitaceae

Region

China

Plant part

Leaves

Caffeine

Caffeine Free

Evidence

Limited

Safety review

Safety information on file

Botanical Description

A slender climbing vine with compound leaves of five oval serrated leaflets arranged like a hand, and trailing clusters of small greenish-yellow five-petalled flowers; the leaves are the part used.

Also known as: Immortality Herb, Southern Ginseng, Xiancao

Historical Background

Jiaogulan ('immortality herb') has been a folk tea of southern China's mountainous Guizhou for centuries, drunk for daily vitality and longevity. Its five-leafed vine brews a gentle, sweet cup, earning it the modern nickname 'southern ginseng.'

Earliest recorded uses: Used in southern Chinese folk medicine for centuries; 'immortality herb' of mountainous Guizhou; popularized in modern times as a ginseng-like adaptogen.

Traditional Uses

These uses document historical traditions and do not imply proven effectiveness.

Flavor & Aroma

Aroma: Mild, slightly sweet, green, beany

Tea Preparation

Modern Evidence

Jiaogulan has a tradition as an adaptogen and antioxidant tea. Clinical evidence is limited; preclinical work shows antioxidant and metabolic activity, but it is not a treatment for diabetes, cholesterol, fatigue, or any disease.

Evidence levels describe the state of research for the traditional use discussed here, not a recommendation. Historical use does not imply effectiveness.