1. Aferrous gluconate vs iron pyrophosphatefter aspartame ferrous fumarate folic acid and vitamin b12 tabletssweetener was classified as &39;possiblneolife zinc supplementy carcinogenic to humans&39; (Group 2B) by the International Agency for Research on Cancer, China National Center for Food Safety Risk Assessment, in collaboration ferrous fumarate for low ferritinwith the National Cancer Center, conducted a safety assessment. According to the evaluation result, the proper use of aspartame in accordance with China&39;s existing standards and regulations is sure to be safe. More information is ferric phosphate safeon ChemLinked.