Raw He Shou Wu

生何首乌 (Shēng Hé Shǒu Wū) · Polygonum multiflorum (raw)

The unprocessed form — used as a laxative and for detoxification in TCM. More toxic than the prepared form. Associated with liver injury in some case reports. Use only under professional guidance.

エビデンススコア
4/10
安全性
重大なリスクあり

効能

主な効果

May support healthy digestive function

Traditionally used to harmonize the stomach and intestines

飲み方

一般的な用量: Follow product label. Often taken as tea (3-5g dried herb steeped 10 min) or 500-1000mg extract with meals
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

  • Significant side effects possible even at normal doses
  • Liver toxicity reported in some cases
  • Narrow therapeutic window — dose-dependent toxicity

使用禁忌

  • Do not self-medicate — professional supervision required
  • Pregnancy and breastfeeding — strictly avoid
  • Liver or kidney disease
  • Children

薬物相互作用

  • Multiple serious drug interactions possible
  • May dangerously potentiate blood thinners, immunosuppressants, or sedatives
  • Must inform doctor before use

伝統的な使用法

In Traditional Chinese Medicine, 生何首乌 (Shēng Hé Shǒu Wū) has been used for centuries. It supports the spleen and stomach — the foundation of post-natal qi production in TCM theory.

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

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