Bu Gu Zhi Psoralea Fruit 500g Dried Chinese Herbal Seeds for Decoction and Tea

Bu Gu Zhi (补骨脂), also called Po Gu Zhi, is the dried ripe fruit of Psoralea corylifolia, a classic Chinese herbal seed. In TCM theory it is warm in nature with pungent and bitter flavor, traditionally associated with the kidney and spleen channels. These whole dried seeds are commonly used in decoctions, powders, and folk formulas. Store in a cool dry place and consult a qualified practitioner before use.

Key Selling Points

• Whole dried Bu Gu Zhi seeds from Psoralea corylifolia
• Known in TCM as Bu Gu Zhi 补骨脂 with aliases Po Gu Zhi and Hei Gu Zi
• Traditionally valued in Chinese herbal practice for kidney-tonifying formulas
• Sliced and processed as a food-grade raw botanical for decoction or grinding
• Suitable for herbal shops, tea blends, and traditional soup recipes

Quality & Sensory

Typically the seeds are dark brown to blackish, kidney-shaped, and slightly oily with a fine wrinkled surface. They carry a mild aromatic scent, and when decocted the liquid typically tastes pungent and slightly bitter.

Technical Specifications

Usage Scenarios

• Simmer in traditional herbal decoctions
• Grind into powder for folk formulas
• Add to herbal soup packs with other botanicals
• Blend into seasonal tonic recipes under practitioner guidance

Traditional Uses

In TCM practice, Bu Gu Zhi is traditionally used to support kidney yang and is a common ingredient in classic formulas for the lower back and knees. It is often paired with herbs such as Du Zhong and Hu Lu Ba in decoctions or powders, and folk practice also uses it in medicinal wines and congee. Traditionally prepared by dry-frying or salt-processing before use.

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