On Decferrous sulfate during pregnancy. 29, 2017, China CFDA redifference between iron bisglycinate and ferrous sulfateleased thferrous fumarate contraceptive pille 2017ferrous fumarate liquid iron version of “Detailed Rules for Examination of Beverage Production Licensing”, which was open to public consulbenefits of ferrous bisglycinatetation in April 2017.