Polygala Root (Yuan Zhi)
远志 (Yuǎn Zhì) · Polygala tenuifolia
Name means 'strengthen the will' — used for forgetfulness, insomnia, anxiety, and mental restlessness. Expels phlegm from the heart orifice. Modern research shows neuroprotective effects.
适用于
主要功效
May support cognitive function and mental clarity
Traditionally used to sharpen memory and focus
May promote relaxation and improve sleep quality
Traditionally used to calm the mind and support restful sleep
May help the body adapt to stress
Traditionally used to calm the spirit and ease tension
服用方法
安全性与相互作用
可能的副作用
- Generally well tolerated at recommended doses
- Mild digestive upset possible in sensitive individuals
禁忌人群
- Known allergy to this plant or related species
- Consult healthcare provider if pregnant or nursing
药物相互作用
- No major drug interactions documented at standard doses
- Inform your doctor of all supplements you take
传统用途
In Traditional Chinese Medicine, 远志 (Yuǎn Zhì) has been used for centuries. It is traditionally used to calm the spirit (shen) and settle the heart-mind. It opens the orifices and sharpens the intellect — used traditionally for forgetfulness and mental fog.
现代研究
Research is still emerging for this herb. Most evidence comes from animal studies, in-vitro experiments, and traditional use records. Limited clinical trial data is available. The herb shows promise but requires more rigorous human studies to confirm efficacy.
在PubMed查看研究 →Where to Buy
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