Vinegar-Processed Corydalis Slices Yan Hu Suo 500g Sulfur-Free Dried Rhizome for Decoction

Vinegar-Processed Corydalis Slices, known in TCM as Yan Hu Suo (醋元胡), from Corydalis yanhusuo. These dried rhizome slices are vinegar-processed following traditional Chinese herbal practice and offered as a sulfur-free decoction piece. In TCM theory, Corydalis is acrid, bitter, and warm and is traditionally associated with moving qi and easing discomfort. Commonly simmered in decoctions or blended with other herbs. Store sealed in a cool dry place.

Key Selling Points

• Vinegar-processed Corydalis yanhusuo rhizome slices prepared in the traditional TCM style
• Sulfur-free processing with no sulfur fumigation applied
• Known in TCM as Yan Hu Suo (醋元胡) with acrid bitter warm properties
• Supplied as 500g of dried decoction-grade slices
• Suitable for home decoction blending with other Chinese herbs

Quality & Sensory

Slices typically appear yellowish to brownish yellow with a firm dense texture and irregular flat surfaces. The aroma is typically mildly acrid with a faint vinegar note, and the decocted taste is traditionally bitter and pungent.

Technical Specifications

Usage Scenarios

• Simmered in traditional herbal decoctions
• Blended into multi-herb TCM formulas at home
• Added to herbal soup preparations with other botanicals
• Ground into powder for traditional external applications

Traditional Uses

In TCM practice, vinegar-processed Corydalis is traditionally associated with moving qi and blood and easing pain patterns, and vinegar processing is traditionally considered to enhance its dispersing action. It is a classic ingredient in decoctions and is often paired with herbs such as Chuan Xiong or Dang Gui in traditional formulas. Traditionally simmered 10 to 15 minutes in herbal decoctions prepared under practitioner guidance.

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