Iron is an important mineral for our body, needed for things like carrying oxygen and making energy. Too little or too much iron can cause health problems. Doctors often check different factors to understand a person’s iron levels, and one test they use is called the Unsaturated Iron Binding Capacity (UIBC) test. While many people know about hemoglobin levels, UIBC is another helpful ... https://thelifesciencesmagazine.com/unsaturated-iron-binding-capacity-high/