Chuan Duan Dipsacus Root Slices 500g Sichuan Origin Traditional TCM Herb for Decoction and Culinary Use

Chuan Duan, known in TCM as Xu Duan (续断), is the dried root of Dipsacus asper, traditionally sourced from Sichuan. These dried root slices are offered in their natural form with no sulfur fumigation and no added impurities. In TCM theory, Xu Duan is considered bitter and slightly warm and is traditionally associated with the liver and kidney channels. It is commonly used in decoctions, soups, and culinary preparations. Store sealed in a cool dry place. Not suitable for pregnant or breastfeeding women.

Key Selling Points

• Authentic Chuan Duan (川断) dried root slices from Sichuan
• Botanical source Dipsacus asper, a classic TCM tonic herb
• No sulfur fumigation and no added impurities
• Natural whole-root form suitable for decoction or grinding
• Traditionally used in TCM to strengthen sinews and bones

Quality & Sensory

The slices typically show a grayish-brown to yellowish-brown surface with a firm, fibrous texture and slightly rough cut edges. They carry a mild earthy aroma, and when decocted the liquid typically has a light bitter, slightly sweet taste.

Technical Specifications

Usage Scenarios

• Simmer in herbal decoctions with other tonic roots
• Add to slow-cooked soups and broths
• Grind into powder for culinary or herbal preparations
• Use in seasonal tonic recipes during colder months

Traditional Uses

In traditional Chinese medicine, Xu Duan has long been used in decoctions and tonic soups, often paired with herbs such as Du Zhong (Eucommia bark) and Niu Xi (Achyranthes root). It is traditionally associated with supporting the liver and kidney systems and strengthening the sinews and bones. It is also a common ingredient in folk formulas for postpartum recovery and seasonal warming dishes, prepared by simmering the dried slices in water or broth.

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