According to a GAC announcement issued on Feb. 13, 2020, 133 batches of food products from 39 countries/regions w28 ferrous sulfateere rejected by China GAC in December 2019, amoferrous fumarate chemist warehouseunting to 1316.6 tons. Lack of inspection and is ferrous bisglycinate a good iron supplementquarantine permit was the leading reason for rehow much ferrous sulfate is absorbedjection biron as ferrous bisglycinate chelatey customs officials, followed by non-compliant labels and the detection of toxic substances during testing.