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.
効能
主な効果
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
飲み方
安全性と相互作用
起こりうる副作用
- Generally well tolerated at recommended doses
- Mild digestive upset possible in sensitive individuals
使用禁忌
- Known allergy to this plant or related species
- Consult healthcare provider if pregnant or nursing
薬物相互作用
- No major drug interactions documented at standard doses
- Inform your doctor of all supplements you take
伝統的な使用法
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.
現代の研究
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.
PubMedで研究を見る →Where to Buy
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