Dried Bian Xu Polygonum Herb 500g Traditional Chinese Botanical Bianxiao Culinary Decoction Herb

Dried Bian Xu (萹蓄), also called Bian Zhu, is the dried aerial part of Polygonum aviculare, a traditional Chinese botanical. In TCM theory it is considered bitter in flavor and slightly cold in nature, traditionally associated with the bladder channel. This bulk herb is sold as an edible agricultural product for culinary and decoction use. Store in a cool dry place; it is not a substitute for medicine.

Key Selling Points

• Authentic dried Bian Xu (萹蓄) aerial herb from the 2024 new harvest
• Botanical source is Polygonum aviculare, a classic TCM bladder-channel herb
• Sold by the jin with 500g net weight, ideal for bulk buyers
• Suitable for decoctions, herbal soups, and culinary preparations
• Simple storage in a cool dry place with a 24-month shelf life

Quality & Sensory

Typically the dried stems and leaves are grayish green to greenish brown with slender, jointed stems and a faint herbal aroma. When decocted, the liquid typically shows a mild greenish-brown tone with a slightly bitter, astringent taste.

Technical Specifications

Usage Scenarios

• Simmer into traditional herbal decoctions
• Add to herbal soup preparations in small amounts
• Use in culinary recipes following traditional practice
• Combine with other TCM herbs in seasonal formulas

Traditional Uses

In traditional Chinese practice, Bian Xu has long been used in decoctions, often paired with herbs such as Qu Mai (瞿麦) in classic formulas. Traditionally associated with promoting urination and clearing damp-heat, it was also used in folk washes and seasonal herbal preparations. It is commonly simmered with water and taken as a strained decoction under the guidance of a qualified practitioner.

FAQ Q&A