

As a pediatrician in New Delhi, I’ve relied on GuoCao’s high‑quality herbal raw materials to formulate gentle, effective remedies for children. Their consistency and purity give me full confidence in every batch.
GuoCao’s GMP-certified supply chain supports global pediatric formulations, with each batch delivered on time and complete COA documentation.
In my holistic therapy practice in Accra, GuoCao’s botanicals—especially their chrysanthemum and jujube—have transformed client outcomes. Their prompt delivery and batch traceability are unmatched.
Leveraging a 2,500 ton annual production capacity, factory‑direct bulk supply, and industry‑leading quality controls, GuoCao guarantees consistency from raw material sourcing to delivery. Our state‑of‑the‑art GMP and ISO 22000 production lines, dedicated R&D center, full‑chain traceability system, and global logistics network enable us to meet large‑scale demand while maintaining the highest standards of purity and efficacy.
Bupleurum Root (Chai Hu)
Atractylodes Rhizome (Bai Zhu Sheng)
Fo‑Ti Root (He Shou Wu)
Safflower (Hong Hua)
Tangerine Peel (Chen Pi)
Salvia Root (Dan Shen)
Angelica Root (Dang Gui)
Astragalus Root (Huang Qi)
Chrysanthemum (Ju Hua)
Longan Aril (Long Yan Rou)
Jujube Fruit (Da Zao)
Rose Flower (Mei Gui Hua)
Kudzu Root (Ge Gen)
Panax Ginseng (Ren Shen)
Goji Berry (Gou Qi)
Hawthorn Berry (Shan Zha)
Cinnamon Twig (Gui Zhi)
Prepared Rehmannia (Shu Di Huang)
Albizia Bark (He Huan Pi)
Schisandra Berry (Wu Wei Zi)