On October 2edta ferric sodium salt4, 2022, Japan announced to revise the&nferrous gluconate how much ironbsp;Directory Distinguishing Food and Drug Ingreelemental iron vs ferrous bisglycinatedients (hereinafter "the Directory"). In Japan, ingredients are the essential basis for classifying products as pharmaceuticals or foods. Competent aferrous gluconate iron supplement ingredientsuthorities supervise the use of referrous sulfate safe doselevant ingredients through the Drug List and Non-drug List in the Directory.