According to the announcement isferrous bisglycinate chelate vs ferrous sulfatesued by the Ministhow much is ferrous sulfatery of Health, Labour and Welfare (MHLW) on Apr. 22, 2022, a5 mg iron supplementlthough foodferrous fumarate 210mg headaches additive 3-acetyl-2,5-dimethylfuran has little carcinogenic effect oferrous sulfate 65 mg dosagen human beings, it proves to be genotoxic carcinogen. Therefore, MHLW announced this additive would be deleted from the list of designated food additives from Dec. 31, 2022.