Puncturevine
蒺藜 · Jí Lì
Calms rising tension and clears your eyes
What it does
Puncturevine is traditionally used for stress headaches, dizziness, and blurry eyes. In TCM, these happen when your liver gets overstimulated, sending too much energy rushing to your head. Puncturevine calms that rising energy and brings it back down. It also helps with itchy rashes that flare up when you're stressed, making it a good fit for tension that shows up in your body.
How to take it
Typically used in decoctions at 6–10g or as a prepared capsule/powder. Often combined with chrysanthemum or cassia seed for eye and headache formulas.
Ask a practitioner about Puncturevine in a formula for headaches with eye strain
Safety
- Slightly toxic in TCM. Use at recommended doses under guidance
- Skip during pregnancy. It may stimulate uterine contractions
- May interact with blood pressure and diabetes medications
- Talk to your doctor before starting, especially if you take medication
Where it comes from
The puncturevine plant is a tenacious ground-creeper found across warm regions worldwide. Its spiny fruits are sharp enough to puncture bicycle tires, which is how it got its English name. In TCM, Puncturevine has been used for centuries as a liver-calming herb. In Ayurveda, the same plant (Tribulus terrestris) is known as gokshura and used for urinary and reproductive health. It gained modern fame in sports supplements, though the athletic performance claims remain debated.