Dried Da Qing Ye Leaf Isatis Leaf Bulk Herbal Tea Ingredient 500g

Dried Da Qing Ye (大青叶) leaf, sourced from Isatis indigotica, is a classic raw herb in Traditional Chinese Medicine. In TCM theory it is considered bitter and salty in flavor with a cold nature, traditionally associated with clearing heat. These machine-cut dried leaves are sold as a food-grade botanical ingredient for herbal tea, decoctions, and traditional preparations. Store in a cool, dry place and consult a qualified practitioner before use.

Key Selling Points

• Authentic Da Qing Ye (大青叶) dried leaf from Isatis indigotica
• Machine-cut whole leaf pieces with minimal powder and fragments
• Traditionally used in TCM for heat-clearing herbal formulas
• Versatile raw herb suitable for decoctions and herbal tea blends
• Bulk 500g pack sourced from Shandong, China

Quality & Sensory

Typically dark grayish-green to brownish-green dried leaf pieces with a slightly wrinkled texture. The aroma is mildly grassy and herbal, and decocted liquid typically carries a bitter, slightly astringent taste characteristic of this cooling botanical.

Technical Specifications

Usage Scenarios

• Simmered into traditional herbal decoctions
• Brewed as a bitter herbal tea infusion
• Combined with other cooling herbs in TCM formulas
• Used in seasonal wellness preparations

Traditional Uses

In TCM practice, Da Qing Ye has long been used in heat-clearing formulas, often decocted alone or paired with herbs such as Jin Yin Honeysuckle and Forsythia. It is traditionally associated with seasonal wellness during warm months and is a common ingredient in classical herbal decoction blends prepared by simmering the dried leaf in water.

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