Sha Yuan Zi (Astragalus complanatus) — Dried Food-Herb Seeds for Tea & Daily Nourishment

Sha Yuan Zi (Astragalus complanatus), also known as Flatstem Milkvetch Seed and called Shā Yuàn Zǐ (沙苑子) in Traditional Chinese Medicine (TCM), is the dried ripe seed of a traditional food herb. For centuries it has been prized as a gentle, kidney-and-liver nourishing herb, traditionally used to support essence, brighten the eyes, and strengthen the lower back. Its nature is sweet and slightly warm, making it a mild yet steady herb for daily food-therapy nourishment.

Key Selling Points

• Traditional kidney-and-liver nourishing food herb
• Dried Astragalus complanatus seeds
• Hand-selected new-crop quality
• Suitable for tea, decoction, and congee
• Also available as custom-milled powder

Quality & Sensory

Each batch is hand-selected and dried to preserve the seeds' small, flattened kidney shape, their warm brownish-green to dark olive color, and a clean, faintly nutty aroma. When brewed or decocted, they yield a mild, subtly sweet and earthy infusion with a soft, rounded body, and the seeds soften gently without turning bitter.

Technical Specifications

Usage Scenarios

• Daily herbal tea, alone or blended
• Traditional decoction with other food herbs
• Congee and grain porridge
• Longevity-style soup and tonic formulas
• Custom-milled powder for drink mixes

Traditional Uses

In folk herbal practice, Sha Yuan Zi is decocted into teas, soups, and congee, and is a classic ingredient in longevity-style tonic formulas. It is often paired with ingredients like goji berry, Chinese yam, and mulberry, and is brewed as a daily tea for gentle, steady nourishment through the cooler seasons. In some traditions the seeds are dry-fried before decocting to soften their nature and deepen the aroma.

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