Yes. Copper plays a role in the absorption of iron and therefore plays an important role in delivering oxygen to all organs. The benefits of copper include helping the body grow properly, efficient and effective use of iron, proper enzymatic reactions as well as improving the health of connective tissues, hair and eyes. It is also important for preventing premature aging and energy production. In addition, it regulates heart rhythm, thyroid gland, reduces symptoms associated with arthritis, rapid wound healing, increases red blood cell formation and lowers cholesterol, other health benefits of copper.