Yu Liang Shi Dried Mineral Herb 500g Traditional Chinese Herbal Ingredient for Decoction Use

Yu Liang Shi (禹粮石), also written Yu Liang Shi (余粮石), is a traditional Chinese mineral ingredient supplied as dried, sun-cured pieces. In TCM theory it is traditionally associated with astringent and stabilizing properties and is used only within herbal formulas prepared by experienced practitioners. Sold as a raw agricultural product for traditional herbal preparation, not as a substitute for medicine.

Key Selling Points

• Traditional Chinese mineral ingredient known as Yu Liang Shi (禹粮石)
• Supplied as sun-dried raw pieces suitable for herbal decoction preparation
• Sold by weight in 500g packs for flexible portioning
• A recognized item in classical Chinese herbal material lists
• Sourced from China and stored at room temperature for freshness

Quality & Sensory

Typically appears as irregular grayish-brown to yellowish-brown mineral chunks with a hard, dense texture and an earthy, stony character. It has no pronounced aroma and is not consumed directly; it is traditionally prepared within herbal decoctions.

Technical Specifications

Usage Scenarios

• Prepared as part of traditional herbal decoctions under practitioner guidance
• Used in classical formula compounding by herbal shops
• Stored as a raw ingredient for traditional apothecary use

Traditional Uses

In traditional Chinese herbal practice, Yu Liang Shi has historically been included in classical formulas, where it was traditionally associated with astringent and stabilizing actions. It was typically decocted together with other herbs rather than used alone. Because it is a mineral substance, traditional texts emphasize proper processing and professional guidance before use.

FAQ Q&A