Ren Zhong Bai (Urine Sediment) — Traditional Chinese Herbal Powder, 500g

Ren Zhong Bai (人中白), also known as Bai Qiu Shuang (白秋霜) or Qiu Bai Shuang (秋白霜), is a traditional Chinese medicinal substance prepared from processed human urine sediment, historically documented in classical TCM materia medica. In Traditional Chinese Medicine (TCM), it is classified as a substance with a salty nature and cool properties, traditionally entering the Lung, Liver, and Bladder channels. It has been prized for centuries as a heat-clearing, blood-cooling, and stasis-dissolving substance used in traditional formulas. This listing offers 500g of Ren Zhong Bai, available with optional powder grinding service (代打粉).

Key Selling Points

• Traditional TCM substance known as Ren Zhong Bai (人中白)
• Also called Bai Qiu Shuang (白秋霜) and Qiu Bai Shuang (秋白霜)
• Salty, cool nature — traditionally clears heat and cools blood
• Available with custom powder grinding service (代打粉)
• 500g value pack from a licensed pharmaceutical manufacturer

Quality & Sensory

Ren Zhong Bai is traditionally prepared as a pale, grayish-white to light yellowish solid with a dry, brittle texture. When ground into powder, it presents as a fine, uniform, off-white to pale gray powder with a subtle, characteristic mineral-like odor and a faintly salty taste. The processed form is clean, free of visible impurities, and easily incorporated into decoctions or powdered formulas.

Technical Specifications

Usage Scenarios

• Traditional herbal decoctions and formulas
• Custom powder grinding for encapsulated or blended use
• Classical TCM formula ingredient
• Practitioner-guided herbal preparations

Traditional Uses

In classical TCM practice, Ren Zhong Bai is traditionally decocted or taken as a powder within compound formulas. It is historically documented as a heat-clearing and blood-cooling substance, used in traditional preparations addressing internal heat patterns. In folk herbal practice, it has been combined with other herbs in decoctions and powdered formulas, and is sometimes processed into pills or pastes. As with all traditional Chinese medicinal substances, it is used under the guidance of a qualified TCM practitioner.

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