Dried Cuscuta Seeds Tu Si Zi 1kg Natural Sun Dried Chinese Dodder Seeds for Decoction and Tea

Dried Cuscuta Seeds, known in TCM as Tu Si Zi (菟丝子), from Cuscuta chinensis. These small dried seeds are a classic Chinese herbal ingredient, traditionally associated with tonifying the kidney and securing essence in TCM theory. Naturally sun dried and sold as edible agricultural produce, they are commonly used in decoctions, powders, and herbal formulas. Store at room temperature in a dry place.

Key Selling Points

• Whole dried Cuscuta chinensis seeds supplied as raw Chinese herbal material
• Known in TCM as Tu Si Zi (菟丝子), a traditional kidney-tonifying seed
• Naturally sun dried with no further processing
• Sourced from Inner Mongolia origin supply
• 1kg bulk bag suitable for decoction, powder, and formula use

Quality & Sensory

Typically small, hard, grayish-brown to yellowish-brown seeds with a slightly rough surface. They have little aroma and a bland, mildly astringent taste when decocted. Quality batches are clean, uniform, and free from visible impurities.

Technical Specifications

Usage Scenarios

• Simmer in herbal decoctions with other tonic herbs
• Grind into powder for traditional formula preparation
• Add to congee or soup as part of traditional recipes
• Use in seasonal tonic blends during autumn and winter

Traditional Uses

In TCM theory, Tu Si Zi is traditionally associated with the kidney and liver channels and is traditionally used to support yang and secure essence. It commonly appears in classic formulas alongside herbs such as Goji berries, Eucommia bark, and Dioscorea. Traditionally prepared by decoction, often after being crushed or processed with wine, it is also used in congee and tonic soups.

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