Raw Gypsum Mineral Powder Shi Gao 500g Traditional Chinese Herbal Decoction Piece

Raw Gypsum, known in TCM as Shi Gao (石膏), is the mineral gypsum (calcium sulfate dihydrate) used as a traditional Chinese decoction piece. In TCM theory it is considered cold in nature with a sweet and pungent flavor, entering the Lung and Stomach channels. Traditionally associated with clearing heat and calming restlessness, it is typically decocted with other herbs. This 500g pack offers dried raw mineral form for traditional preparation.

Key Selling Points

• Raw Gypsum mineral decoction piece, TCM name Shi Gao (石膏)
• Mineral form of calcium sulfate dihydrate, dried and unprocessed
• In TCM theory considered cold with sweet and pungent flavor
• Traditionally enters the Lung and Stomach channels
• 500g pack of raw mineral pieces for decoction use

Quality & Sensory

Raw Gypsum typically appears as white to off-white mineral pieces or powder with a dense, crystalline texture and no distinct aroma. When decocted, it contributes a neutral mineral taste to the broth and is usually combined with other herbs rather than consumed alone.

Technical Specifications

Usage Scenarios

• Decoction with other herbs
• Traditional herbal soup
• Herbal congee
• External foot soak

Traditional Uses

In TCM theory, Shi Gao is traditionally used in decoctions to clear heat and calm restlessness, often paired with herbs such as Zhi Mu or Gan Cao. It is commonly prepared by boiling the mineral pieces in water with other herbs for internal use, or added to foot soak blends for external application.

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