Zi Bei Chi (Concha Mauritiae) — Dried Purple Cowrie Shell Pieces, Traditional Mineral Herb

Zi Bei Chi (Concha Mauritiae), also known as Purple Cowrie Shell, is the dried shell of the marine gastropod Mauritia arabica, a mineral-based herb known in Traditional Chinese Medicine (TCM) as Zǐ Bèi Chǐ (紫贝齿). For centuries it has been prized as a heavy, settling, and spirit-anchoring mineral herb, traditionally used to calm the Liver, subdue yang, and quiet restlessness. Its nature is salty and neutral, giving it a gentle yet grounding character in classical formulas.

Key Selling Points

• Traditional mineral herb (Concha Mauritiae)
• Dried purple cowrie shell pieces
• Salty, neutral nature in TCM theory
• Enters the Liver channel to calm and anchor
• New-crop stock, 500g bulk pack

Quality & Sensory

Each batch is carefully cleaned and dried to preserve its characteristic violet-brown outer surface, smooth porcelain-like texture, and faint marine mineral aroma. When decocted, the pieces release a subtle saline-mineral note, and the resulting infusion is clear with a mild, slightly salty taste that blends quietly into larger formulas.

Technical Specifications

Usage Scenarios

• Traditional decoction formulas
• Mineral herb blends for calming support
• Herbal soup packs
• Classical TCM preparation
• Bulk herbal pantry stocking

Traditional Uses

In folk herbal practice, Zi Bei Chi is decocted with other mineral and botanical herbs in classical formulas traditionally associated with calming the Liver and settling restlessness. It is often paired with ingredients such as dragon bone, oyster shell, and mother-of-pearl in decoctions, and appears in traditional soup-style preparations where a grounding mineral element is desired. As a daily practice, it is simmered slowly and combined with gentle botanicals to support a calm, settled state.

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