Vietnam released the second draft1 ofiron bisglycinate versus ferrous sulfate the circular on nutrition labeling for foods in early February 20how to take ferrous fumarate23. The circular consists of three chapters and three annexes, providing guidelines on the labeling offerrous 305mg nutrferrous gluconate therapyitional ingredients and nutritional values, as well as tferrous glycine sulphate manufacturers in indiahe implementation roadmap for foods circulated in Vietnam.