Every lot of the Honso® Kampo products is routinely tested
by its
QC department. The tests cover heavy metals, total ash, and microbial test. Most
importantly, as Japanese government requested, Honso tests two to three herbs'
key chemical ingredients on every product, which usually composed of 7 to 15
herbs. This is an unique way, in a semi-standardization fashion, of controlling
quality of herbal formulation. For individual testing report of Kampo products,
click on the product name below (hard copies can be mailed if a mailing address
is provided through our email: info@honso.com
):
by its
QC department. The tests cover heavy metals, total ash, and microbial test. Most
importantly, as Japanese government requested, Honso tests two to three herbs'
key chemical ingredients on every product, which usually composed of 7 to 15
herbs. This is an unique way, in a semi-standardization fashion, of controlling
quality of herbal formulation. For individual testing report of Kampo products,
click on the product name below (hard copies can be mailed if a mailing address
is provided through our email: 
