Lactoferrin is a protein found in milk and other bodily fluids, known for its ability to bind iron. It plays a crucial role in the immune system by helping to fight off infections and regulate inflammation. This protein is particularly abundant in colostrum, the first milk produced after giving birth, which is rich in nutrients and antibodies. In addition to its immune-boosting properties, lactoferrin has been studied for its potential benefits in gut health and as an antioxidant. It may also support the growth of beneficial bacteria in the intestines, contributing to overall digestive wellness.