Raw Gypsum Shi Gao 500g Dried Mineral Herb for Traditional Decoctions

Raw Gypsum, known in TCM as Shi Gao (生石膏), is a mineral substance traditionally used in Chinese herbal practice. In TCM theory it is considered pungent and sweet in flavor with a cold nature, and it is traditionally associated with clearing heat. This listing offers dried, kiln-prepared gypsum pieces supplied as a food-grade raw material. It is commonly used in decoctions under the guidance of a qualified practitioner. Store refrigerated and consult a professional before use.

Key Selling Points

• Authentic raw gypsum mineral herb known in TCM as Shi Gao (生石膏)
• Supplied as a dried and kiln-prepared raw material in a 500g bag
• Traditionally associated with clearing heat in classical Chinese formulas
• Suitable for decoction preparation in traditional herbal practice
• Fresh stock with a 12-month shelf life when stored refrigerated

Quality & Sensory

Typically pale white to off-white in color with a firm, stony texture and a dense, heavy feel. The pieces are dry and odorless, and when decocted the liquid is traditionally neutral in taste with no pronounced aroma.

Technical Specifications

Usage Scenarios

• Prepared as a traditional herbal decoction
• Simmered with other herbs in classical formulas
• Used in seasonal cooling broths in traditional practice
• Incorporated into herbal formulas under practitioner guidance

Traditional Uses

In TCM theory, gypsum is regarded as pungent and sweet with a cold nature and is traditionally associated with clearing heat and easing restlessness. It is a classic ingredient in formulas such as Bai Hu Tang, where it is traditionally decocted with herbs like zhi mu and gan cao. It is typically simmered before other herbs are added, following practitioner guidance.

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