Latest Trustworthy News from Dr. Mercola - delivered straight to your inbox!

Iron in Your Blood

Blood Test

Story at-a-glance

  • While iron is essential for human life, too much iron can cause heart disease and cancer. This is actually far more common than iron deficiency


This is an older article that may not reflect Dr. Mercola’s current view on this topic. Use our search engine to find Dr. Mercola’s latest position on any health topic.


By continuing to browse our site you agree to our use of cookies, revised Privacy Policy and Terms of Service.