Wayakushu aratame kaisho was an agency established by the Edo bakufu (Japanese feudal government headed by a shogun) during the Edo period, which performed quality control check on domestic (Japanese) materials of medicines.
和薬種改会所（わやくしゅあらためかいしょ）は、江戸時代に江戸幕府が設置した和薬種の品質管理のための鑑定を行った機関。