Animal & Mineral Chinese Medicinal – Factory‑Direct Bulk Supply

GuoCao is a factory‑direct wholesale supplier of premium animal and mineral TCM ingredients, offering Earthworm (Di Long), Gecko (Ge Jie), Cuttlebone (Hai Piao Xiao), Dragon Teeth (Long Chi), Dragon Bone (Long Gu), Frankincense (Ru Xiang), and Leech (Shui Zhi). Through our integrated production and logistics network, we serve pharmaceutical, nutraceutical and other customers around the world, ensuring reliable bulk supply.

Certified Production Excellence

Our GMP‑certified manufacturing lines, ISO 22000 food safety system, and third‑party COA testing ensure every batch meets strict purity and safety standards.

Factory‑Scale Bulk Capacity

With an annual output of 2,500 tons and a global logistics network, we provide uninterrupted large‑volume shipments for your high‑demand formulations.

Animal and Mineral

Animal & Mineral chinese medicinal first chronicled in the Shen Nong Ben Cao Jing (~1st century AD) and expanded upon in Li Shizhen’s Bencao Gangmu (1596), these animal and mineral remedies have long been used to expel wind-heat, resolve blood stasis, calm the spirit, and strengthen the body’s Yang energy.

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All of GuoCao’s bulk Chinese herbs, botanicals, and spices are hand‑selected from authentic origins in Gansu and other renowned growing regions, then brought straight into our GMP‑certified, ISO 22000–accredited production lines. With seven dedicated procurement warehouses and full third‑party COA testing on every lot, we act as your direct link to the grower—ensuring truly traceable, ethically and sustainably sourced materials, free from pesticides and synthetic additives.

Unless otherwise noted, each herb is meticulously cut and sifted to preserve its natural potency and purity. Experience why herbalists, manufacturers, and practitioners around the globe choose GuoCao for unmatched quality and consistency.

Which products are you interested in? You can directly click below the product "Add to Quote" and submit your request in the shopping cart. You can also complete the form for a bulk quote or to discuss OEM/ODM solutions. Our specialists will contact you promptly.