Are Chinese herbs safe?

No one is more concerned about herb safety than Six Fishes. We feel it is our responsibility to uphold high standards, and thus we take the issues regarding herb safety very seriously.
We only use herbs tested for bacteria, heavy metals, molds, fungus, and pesticides. Furthermore, We uphold the standards of CITES which means that we use no material that comes from endangered species. We use herbs and formulas that are manufactured in cGMP (Current Good Manufacturing Practices) certified facilities. To ensure everyone’s safety, we have a sophisticated batch tracking system. All custom formulas come labeled with the date, the invoice number as well as the ingredients to ensure safety accuracy and transparency.