Xia Tian Wu Dried Corydalis Decumbent Root Bulk Herb Traditional TCM Decoction Ingredient 500g

Xia Tian Wu (夏天无), the dried rhizome of Corydalis decumbens, is a traditional Chinese herb supplied as sun-dried whole rhizomes. In TCM theory it is considered acrid, bitter, and warm, and is traditionally associated with the Liver channel. This bulk agricultural product is suitable for decoction preparation under the guidance of a qualified practitioner and is not a substitute for medicine.

Key Selling Points

• Authentic Xia Tian Wu (夏天无) dried rhizome sourced from Jiangsu
• Botanical source Corydalis decumbens, a recognized TCM herb
• Sun-dried whole rhizome form suitable for decoction use
• Traditionally associated with Liver channel entry in TCM theory
• Bulk 500g pack sold as an edible agricultural product

Quality & Sensory

The dried rhizomes typically appear grayish-yellow to brownish with a hard, starchy texture and irregular rounded shape. They carry a mild earthy aroma, and decocted liquid typically tastes bitter and acrid with a warm character.

Technical Specifications

Usage Scenarios

• Prepared as a traditional herbal decoction
• Used in practitioner-guided herbal formulas
• Stored at room temperature as a pantry herb
• Incorporated into seasonal herbal preparations

Traditional Uses

In traditional Chinese medicine, Xia Tian Wu has long been used in decoctions and herbal formulas, often paired with other blood-moving and wind-dampness herbs such as Dang Gui and Du Huo. It is traditionally associated with supporting joint and sinew comfort in seasonal folk practice. Preparation typically involves simmering the dried rhizome in water, and use is generally guided by a qualified practitioner.

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