The key difference between chelated iron and gentle iron is that chelated iron contains iron atoms that are bonded to non-metallic ions, whereas gentle iron contains that are not bonded to non-metallic ions.
Iron is a chemical element having the atomic number 26 and chemical symbol Fe. This chemical element is essential to our body as it is crucial for the production of blood, and low levels of iron in the blood can cause harmful effects. Haemoglobin in blood contains iron atoms in the form of heme groups. Therefore, we have to take sufficient amounts of iron into our body, either through the food we consume or as an iron supplement. There are different types of iron supplements. Some of these supplements contain iron in a chelated form while other supplements contain gentle iron that is not chelated. Chelation means the hiding of a component through binding with other atoms or ions.