Brief Answer:
i dont think you have hemochromatosis
Detailed Answer:
hello, you don't seem to have hemochromatosis. the heterozygous
mutation is fairly common in the general population, although it does increase the chances of manifesting the disease (however a mutation called C282Y is much more common to develop the disease).
If you have a "saturation" of 21%, that is normal. It is considered abnormal to have a saturation above 45%, but you would be much more likely to have the disease if it is above 60% (for men, or 50% in women).
Usually ferritin levels above 1000 are XXXXXXX and can lead to
cirrhosis, and other problems in the body due to iron overload, however with a ferritin level of 192 and a normal iron level of 92, I would not recommend you to be giving blood every 2 weeks.
I would suggest regular follow up with a
primary care physician or hepatologist or
hematologist in order to monitor your bloodwork. if you iron studies start to go up, then
blood donation (phlebotomies) may be re-considered.
TIBC is a protein that binds the iron and transports it. it usually goes up when your body is trying to keep iron in your system.
For now i would suggest you to avoid or minimize foods rich in iron (such as red meats) and avoid
Vitamin C supplements (which improve absorption of iron contained in the food into your body).
Hope that helped.