Isatis Root (Ban Lan Gen)

Isatis Root (Ban Lan Gen)

板蓝根 (Bǎn Lán Gēn) · Isatis tinctoria

China's go-to herb for viral infections — sold in every pharmacy as granules. Used for sore throat, fever, and epidemic prevention. Massively popular during flu seasons and COVID.

エビデンススコア
4/10
安全性
ほとんどの成人に安全

効能

主な効果

May support immune system function

Traditionally used to strengthen defensive qi and resistance to illness

飲み方

一般的な用量: Follow product label directions. Typical range: 500-1500mg daily as standardized extract
剤形: capsule, powder, tea/decoction
タイミング: Take with food unless otherwise directed. Allow 2-4 weeks for full effects with tonic herbs
Start with lower doses and increase gradually. Quality and standardization vary between brands.

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, 板蓝根 (Bǎn Lán Gēn) has been used for centuries. TCM practitioners use it to reinforce the body's defensive energy (wei qi).

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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