Iron Chelated 6% (Amino Acids) is an additional type of iron that has undergone chemical modification to enable it to pass through the digestive system intact. Chelated refers to the process of creating a new molecule by joining metallic and non-metallic ions. Additionally, chelated iron is supposed to lessen the frequency of stomach distress that is frequently brought on by taking iron supplements. Iron Chelated 6% (Amino Acids) is to treat or prevent low iron levels in the blood.