Dried Eucommia Bark Four-Sided Blocks Du Zhong 杜仲 TCM Herbal Decoction Pieces 500g Sichuan Origin

Dried Eucommia Bark Blocks, known in TCM as Du Zhong (杜仲), from Eucommia ulmoides bark, cut into convenient four-sided square pieces. In TCM theory, Du Zhong is warm in nature with a sweet flavor and is traditionally associated with the liver and kidney channels. Traditionally used in decoctions, soups, and herbal formulas, it is a valued staple of Chinese herbal wellness. Sold as a food-grade dried botanical for traditional preparation.

Key Selling Points

• Authentic Du Zhong (杜仲) dried Eucommia bark cut into four-sided square blocks
• Botanical source Eucommia ulmoides, a classic TCM bark herb
• Traditionally associated with the liver and kidney channels in TCM theory
• Sichuan origin, a recognized traditional growing region for Eucommia bark
• 500g bagged format suited to decoction pieces, soups, and herbal formulas

Quality & Sensory

The bark pieces typically show a grayish-brown outer surface with a darker inner face and visible fine latex threads when broken. Texture is firm and slightly leathery. Aroma is typically mild and woody, and decocted liquid carries a gently sweet, slightly resinous taste.

Technical Specifications

Usage Scenarios

• Simmered in traditional herbal decoctions
• Added to slow-cooked soups with meat or bones
• Brewed as a simple herbal bark tea
• Incorporated into congee or seasonal tonic recipes

Traditional Uses

In traditional Chinese practice, Du Zhong bark is a classic kidney-tonifying herb, traditionally used in decoctions and tonic soups, often paired with herbs such as Goji berry, Dang Gui, or Achyranthes root. It is a common ingredient in seasonal winter soups and folk formulas traditionally associated with supporting the lower back and knees. Pieces are typically simmered 20-40 minutes and strained before serving.

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