Dried Oyster Shell Mu Li 500g Natural Sun Dried Chinese Herbal Ingredient

Dried Oyster Shell, known in TCM as Mu Li (牡蛎), is the processed shell of Ostrea species, a classic mineral herbal material. In TCM theory it is salty and cool in nature and traditionally associated with the liver and kidney channels. Traditionally used in decoctions and herbal formulas, it is supplied as clean dried shell pieces for external herbal preparation and traditional use.

Key Selling Points

• Authentic Mu Li dried oyster shell from Shandong, China
• Naturally sun dried with no additional processing
• Traditional TCM mineral herb valued in classical formulas
• Clean, dry shell pieces suitable for decoction preparation
• Sold as edible agricultural product with 12 month shelf life

Quality & Sensory

Typically pale grey to off white in color with a hard, heavy texture and irregular chunky pieces. The shell has a faint mineral odor and no strong aroma. When decocted, it is traditionally simmered for an extended period and yields a neutral, mineral taste.

Technical Specifications

Usage Scenarios

• Traditional herbal decoction preparation
• Simmered in long cooked herbal formulas
• Ground for external traditional applications
• Stored as a pantry herbal ingredient for seasonal use

Traditional Uses

In TCM practice, Mu Li is traditionally used in decoctions, often crushed or pre boiled longer than other herbs. It is traditionally associated with calming the spirit, softening hardness, and astringing, and is commonly paired with herbs such as Long Gu in classical formulas. Traditionally used under the guidance of a qualified practitioner.

FAQ Q&A