Hai Ge Ke Powder (Meretrix Shell) — Sulfur-Free Raw Sea Clam Shell Herbal Powder

Hai Ge Ke Powder (Meretrix meretrix) is the finely milled, naturally sun-dried shell of the sea clam, known in Traditional Chinese Medicine (TCM) as Hǎi Gé Ké (海蛤壳). For centuries, this marine mineral herb has been prized as a cooling, phlegm-transforming, and softening agent, traditionally used to clear heat from the Lung, disperse accumulations, and calm restlessness. Its nature is salty and cold, making it a gentle yet penetrating substance for resolving stubborn phlegm and soothing internal heat.

Key Selling Points

• Sulfur-free raw sea clam shell powder
• Traditional Lung-clearing and phlegm-transforming herb
• Naturally sun-dried, unprocessed mineral shell
• Fine powder form for easy decoction and blending
• Direct from Zhejiang coastal origin

Quality & Sensory

Each batch is naturally sun-dried and finely milled to preserve its pale grey-white color, smooth powdery texture, and faint briny mineral aroma. When decocted, it yields a mild, slightly salty infusion with a clean, neutral finish, blending smoothly into herbal formulas without overpowering other ingredients.

Technical Specifications

Usage Scenarios

• Herbal decoction formulas
• Traditional phlegm-resolving tea blends
• Mineral herb powder blends
• External compress preparations
• Seasonal Lung-supporting soups

Traditional Uses

In folk herbal practice, Hai Ge Ke is decocted into soups and formulas to clear Lung heat, transform phlegm, and soften hardness. It is a common ingredient in traditional decoctions addressing cough with thick phlegm, and is also used in external poultices for swelling. As a daily tea, it is brewed alone or blended with herbs like Zhe Bei Mu and Gua Lou for a gentle, mineral-rich infusion.

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