Ferrous bisglycinate is widely used as a dietary supplement to address iron deficiency and anemia due to its high bioavailability and gentle effect on the stomach. It is particularly beneficial for individuals who experience gastrointestinal discomfort with other iron supplements, such as pregnant women, children, and those with sensitive digestive systems. Its chelated form ensures better absorption in the body, making it an effective option for improving hemoglobin levels and overall iron status. Additionally, it is often included in fortified foods and multivitamin formulations to support healthy iron levels in a convenient and well-tolerated manner.