Tribulus, the spiny fruit of the Liver
Ji Li, the Chinese name of tribulus, describes nothing other than its spines: an ancient commentary on the Book of Songs explains it as “swift and sharp”, points that wound quickly and cleanly. Ci Ji Li reads “spiny tribulus”. This small creeping plant with yellow flowers spreads in mats along paths and on sandy soils; its fruit splits into five segments arranged in a star, each armed with two pairs of spines, hard enough to puncture a bicycle tyre. It is harvested in autumn, mainly north of the Yangtze; Henan is among its recognised terroirs.
Unknotting the Liver, calming what rises
In Traditional Chinese Medicine, tribulus is slightly warm, with a pungent and bitter flavour. Pungency disperses and sets things in motion, bitterness makes them descend: two flavours pulling in opposite directions in a single fruit. Unusually, it enters only one channel, the Liver, which according to tradition stores the Blood and governs the free flow of Qi. When this Qi stalls, the chest and flanks feel tight; the pungency of the fruit opens and sets things moving again. Its bitterness also helps bring the Liver Yang back down when it rises with nothing to hold it back: it is the dry-fried form, the one sold by herbalists, that works here.
The eyes and the skin
“The Liver opens into the eyes”, says tradition: when Wind-Heat rises through its channel, the gaze grows cloudy. The pungency of tribulus disperses this Wind while its bitterness brings the Heat down; this is the use for which the fruit is best known, and a classical eye powder bears its name, alongside chrysanthemum and cassia seed. Tradition also entrusts it with the surface of the body, where it attributes to Wind whatever appears, moves and disappears on the skin: the fruit reaches it and disperses that Wind there. Not to be confused with Sha Yuan Zi, a seed sold under a similar name, which does the opposite.
Key benefits
Liver Qi Freed & Relaxed Flanks
Pungent and slightly warm, tribulus helps free the Liver Qi and set moving again what becomes knotted.
Clear Eyes & Soothed Liver
Through the Liver, which opens into the eyes, it promotes clear eyes according to Chinese tradition.
Soothed Skin & Skin Comfort
The fruit reaches the surface of the body and disperses Wind there: it thus contributes to skin comfort.
