Which companies manufacture berberine, and which only sell it.
2 companies · 1 with manufacturing evidence · 1 manufacturing unverified · 小檗碱 · Last verified August 2026
Isoquinoline alkaloid, commonly supplied as berberine hydrochloride.
Chengdu, Sichuan, China
Sichuan Example Extracts Co., Ltd. manufactures Berberine
Berberine HCl 97% and 98%
Confidence they manufacture this: High · 4 evidence sources
Evidence: CFAA · SAMR · Company website · SourceIngredients
Hangzhou, Zhejiang, China
Zhejiang Example Botanicals Co., Ltd. sells Berberine — manufacturing unverified
Berberine HCl 97%
Confidence they manufacture this: Low · 1 evidence source
Evidence: Company website
ProvenPlant does not inspect factories. Each record is a relationship between a company and this ingredient — manufacturer, likely manufacturer, or seller with manufacturing unverified — backed by CFAA listings, SAMR production records, SourceIngredients, official product pages, and other sources when available.
Mapped plants in this result set: Sichuan, Zhejiang.
Common specifications: Berberine HCl 97%, Berberine HCl 98%.