Achyranthes Root (Niu Xi)

Achyranthes Root (Niu Xi)

牛膝 (Niú Xī) · Achyranthes bidentata

Directs blood and herbs downward — used for knee/lower back pain, menstrual irregularity, and hypertension. Also promotes urination. Key herb for lower body complaints.

证据评分
3.5/10
安全性
需谨慎使用

适用于

主要功效

May help reduce inflammation and joint discomfort

Traditionally used to support mobility and ease pain

May support hormonal balance

Traditionally used for menstrual health and reproductive wellness

服用方法

常用剂量: Follow product label directions. Typical range: 500-1500mg daily as standardized extract
剂型: capsule, powder, tea/decoction
服用时间: 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.

安全性与相互作用

可能的副作用

  • Digestive discomfort at higher doses
  • May cause drowsiness or stimulation depending on the herb
  • Allergic reactions possible in sensitive individuals

禁忌人群

  • Pregnancy and breastfeeding (insufficient safety data)
  • Children under 12 without professional guidance
  • Scheduled surgery (stop 2 weeks before)

药物相互作用

  • May interact with prescription medications
  • May affect blood sugar or blood pressure medications
  • Consult pharmacist before combining with other supplements

传统用途

In Traditional Chinese Medicine, 牛膝 (Niú Xī) has been used for centuries. It nourishes blood and supports the liver's role in regulating menstruation according to TCM theory. TCM practitioners use it to expel wind-dampness and strengthen the sinews and bones.

现代研究

Very limited modern research exists for this herb. Evidence is primarily based on traditional use documentation and basic laboratory studies. Clinical trials are lacking. Use is based mainly on centuries of empirical traditional practice rather than modern scientific validation.

在PubMed查看研究

Where to Buy

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