Bai Qian Glaucescent Swallowwort Rhizome Rhizoma Cynanchi Stauntonii

Bai Qian | Glaucescent Swallowwort Rhizome | Rhizoma Cynanchi Stauntonii | 白前 Bái Qián

白前（Bai Qian）是萝藦科植物白前 (Cynanchum stauntonii) 的干燥根茎。其性温，味辛、甘，归肺经。为中医常用的化痰止咳、降气平喘之要药，适用于痰湿壅肺、咳嗽气逆、咯痰不爽、慢性支气管炎及哮喘等证。

Bai Qian, or Glaucescent Swallowwort Rhizome (Rhizoma Cynanchi Stauntonii), is the dried rhizome of Cynanchum stauntonii, a herb frequently used in Traditional Chinese Medicine (TCM) to transform phlegm, relieve cough, and redirect rebellious Qi downward. Warm and pungent-sweet in nature, it is primarily used for productive cough with phlegm, wheezing, bronchial congestion, and chronic asthma.

🌿 Key Benefits | 产品功效

• 🌬 Redirects Lung Qi downward to stop cough
  （降肺气止咳，改善气逆咳喘）

• 💨 Transforms phlegm and resolves congestion
  （化痰除湿，适用于咳痰不畅）

• 🫁 Soothes wheezing and relieves breathlessness
  （平喘宽胸，适合哮喘、支气管炎）

• 🧪 Works well in phlegm-damp respiratory formulas
  （常用于痰湿壅肺型咳喘方剂）

✅ Product Details | 产品规格

• 100% pure Rhizoma Cynanchi Stauntonii
  （天然白前根茎，人工采挖干燥）

• Form: Dried rhizome slices or powder
  （规格：切片或打粉）

• Free of sulfur, preservatives, or fillers
  （不含硫熏、防腐剂或填充物）

• Suitable for decoction, herbal compound, or encapsulation
  （适合煎汤服用或入中药复方、制丸散）

📦 Suggested Use | 使用方法

• 常用剂量：6–10 克，煎汤内服

• 可与紫菀、款冬花、白果等配伍，治疗寒痰咳喘、痰多气急

• 入二陈汤、三子养亲汤等复方，化痰降气止咳

• 适用于老年慢性咳嗽、支气管炎、哮喘等症状调理

⚠️ 阴虚燥咳、咳无痰者慎用。孕妇应在医师指导下使用。