Aferrous sulfate er 50mgccording to a MFDS notification issuedother names for ferrous fumarate on Sep. 5ferrous sulphate ferrous fumarate,ferrous sulfate for pregnancy 2018, Korea revised the ingredient requirements in its Health Functional Food Codex. The amendment became effeclivogen ferrous fumarate and folic acid tablet usestive on the date of publication. Details are listed below