Ferroheme is widely used in biomedical research as a crucial component in the study of hemoglobin and myoglobin, aiding in understanding oxygen transport and storage in biological systems. It is also utilized in the development of artificial blood substitutes, where its ability to bind and release oxygen is harnessed to mimic natural blood functions. In the pharmaceutical industry, ferroheme serves as a key ingredient in the production of heme-based drugs, which are employed to treat conditions like porphyria and iron-deficiency anemia. Additionally, it plays a role in enzymatic studies, particularly in researching cytochrome P450 enzymes, which are involved in drug metabolism and detoxification processes. Ferroheme is also used in the food industry as a color stabilizer in meat products, enhancing their appearance and shelf life.