Iron is also a component of enzymes involved in the electron transport chain and citric acid cycle, two processes in the mitochondria that convert macronutrients from our food into ATP, the energy that powers all bodily processes
doi:10.1038/s41419-019-1441-4 207
If it doesn't, consider whether the constraint is the therapy or the execution
Ikemoto, T., Feng, R., Shimada, M., Saito, Y., Iwahashi, S., Morine, Y., et al
The number of confirmed hypoglycemic events per patient-year was 1.8 for IDegLira, 0.2 for liraglutide, and 2.6 for insulin degludec, confirming the assumption that a combination of insulin and a GLP-1 receptor agonist would have a higher risk of hypoglycemia