Some Chinese herbal products are found being contaminated with undeclared plant or animal product; medicine (including the blood-thinner warfarin along with the nonsteroidal anti-inflammatory agent diclofenac); significant metals (for example arsenic, lead, and cadmium); pesticides or compounds called sulfites, which could bring about bronchial asthma or intense allergic reactions; https://donovann2ii9.worldblogged.com/28273494/5-simple-statements-about-massage-korean-spas-explained