I’d take that class too.
(Some families have deer heart stew for supper the day a deer is killed. Once I went to donate blood and the tech told me I had too much iron in my blood. I told her that’s because I cook a lot of venison in my cast iron dutch oven, so I always get plenty of iron both from the venison and from the cast iron.)
Stay away from industrial magnets!
It's not good to have too much iron in your blood. It could be caused by your diet or by a iron-retention disorder such as hemochromatosis. Excess iron can damage various systems in your body. You should have this checked out by a doctor.