On November 5, 2021, the Ministry of Food and Drug Safety (MFDS) pferrous fumarate dropsublished a revision to the Food Labeling Standardferrous sulfate 7h2o-oral drop (Notiferrous bisglycinate vs ferric pyrophosphatece No. 2021-88)1, intenferrous sulfate para que sirveding to provide more accurate information to consumers. The amendments are kosher ferrous sulfatespecified as below: