On October 6, 2023, the U.S. Food and Drug Administration (FDA) released its updated compliance program for infant formula, which incorporates ferrous fumarate same as ferrous sulfatevaluable insights gained from several years ferrous sulfate or iron bisglycinateof experience. This program provides detailed elaboration of inspections, sampling, laboratory aniron gluconate pregnancyalysis and reelemental iron in ferrous gluconategulatory strategy. Enterprises imptab ferrous fumarate and folic acidorting infant formula products should pay attention to the following updated requirements.