Zi Wan Slices (Aster tataricus) — Dried Chinese Herb for Lung-Supporting Teas & Soups

Zi Wan Slices (Aster tataricus) are the dried root and rhizome slices of a traditional herb known in Traditional Chinese Medicine (TCM) as Zǐ Wǎn (紫菀), also called Tatarian Aster Root. For centuries, Zi Wan has been prized as a lung-soothing, qi-directing herb used to ease coughs, calm the upper respiratory tract, and support gentle breathing. Its nature is warm, slightly bitter, and sweet, making it a mild yet effective herb for moistening the Lungs and descending rebellious qi.

Key Selling Points

• Traditional Lung-soothing herb
• Dried Zi Wan root slices
• Aster tataricus
• Suitable for herbal teas and soups
• Washed and sun-dried quality

Quality & Sensory

Each batch is carefully washed and sun-dried to preserve its pale yellowish-brown color, firm texture, and mild earthy aroma. When decocted, the slices soften and release a gentle, slightly sweet and bitter flavor with a smooth mouthfeel, adding depth to herbal infusions and broths without overpowering other ingredients.

Technical Specifications

Usage Scenarios

• Herbal tea blends
• Chinese-style soup and broth
• Congee and grain porridge
• Seasonal respiratory support
• Soup-pack ingredient

Traditional Uses

In folk herbal practice, Zi Wan is decocted into soups, teas, and gentle tonics to support respiratory comfort during seasonal changes. It is a common ingredient in lung-supporting formulas, where it pairs with ingredients like fritillary bulb, apricot kernel, and mulberry leaf. As a tea, it is brewed alone or blended with honey and ginger for a soothing, mildly sweet infusion.

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