Which companies manufacture tea polyphenols, and which only sell it.
1 company with manufacturing evidence · 茶多酚 · Last verified June 2026
Mixed Camellia sinensis polyphenols, overlapping with green tea extract.
Hangzhou, Zhejiang, China
Zhejiang Example Botanicals Co., Ltd. manufactures Tea polyphenols
98%
Confidence they manufacture this: Medium · 2 evidence sources
Evidence: Company website · CFAA
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: Zhejiang.
Common specifications: 98%.