Huang Yao Zi Dried Dioscorea Bulb Slices Air Dried Traditional TCM Herb Bulk 350g

Huang Yao Zi (黄药子), the dried tuber of Dioscorea bulbifera, is a traditional Chinese medicine herb supplied as air-dried bulk slices. The surface typically shows small dot-like root scars from natural growth. In TCM theory it is considered bitter in flavor and cold in nature. This raw herb is intended for traditional herbal preparation and should be used under the guidance of a qualified practitioner, as it does not replace medication.

Key Selling Points

• Authentic Huang Yao Zi (黄药子) dried tuber of Dioscorea bulbifera
• Air-dried in open shade to preserve natural character
• Surface shows dense dot-like root scars typical of the tuber
• Bulk loose weighing format for flexible portioning
• Traditional TCM raw herb for decoction and external preparations

Quality & Sensory

The dried slices typically appear light brown to yellowish-brown with a rough, firm texture and visible dot-like root scars. The aroma is typically mild and starchy, and decocted liquid traditionally carries a bitter taste.

Technical Specifications

Usage Scenarios

• Traditional herbal decoction prepared under practitioner guidance
• Ingredient in classical TCM formulas
• External herbal wash or compress in folk practice
• Bulk supply for herbal dispensaries and apothecaries

Traditional Uses

In TCM tradition, Huang Yao Zi has been used in decoctions and external applications, historically paired with other cooling herbs in folk practice. It was traditionally associated with resolving masses and supporting throat comfort in classical texts. Because the raw tuber is considered potent, traditional use emphasizes careful preparation and professional supervision rather than casual daily consumption.

FAQ Q&A