This shows a clearly greater bioavailability of the liquid form. My physician prefers to test for DHEA rather than DHEA Sulfate. There is a rationale for testing for either. DHEA has a short half life and a distinct circadian cycle. My DHEA tests are always done exactly two hours after taking a DHEA dose in the morning.
Excess iron is very dangerous.
My MCV and MCH has always been a little high. When there is reason for them, they usually only need be done once. Elevated IgE is often an indicator of allergy. Other immunoglobulins, especially the IgG subclasses, are often out of range in persons with chronic or frequent respiratory infections. I had the tests done because of my propensity for sinus infections.