Legally, yes, as iron supplements abound but this is not the best course of action. It is important to exclusively work with a sleep specialist to properly and safely treat any sleep disorder or disturbance. Diagnosing and following low iron levels is important to a patient’s health, as iron poisoning is a possibility. The quality of iron supplementation also varies. Determining low iron levels followed by an individualized supplementation either orally or intravenously is key to a safe and effective outcome.