Ferritin tests and transferase saturation

[Guest guest]

All the " alternative " thyroid websites (meaning the ones that get

it right) say you should have both ferritin and transferase

saturation tested (and it should be about 45-55 percent if I recall,

or perhaps that's the level that's a sign of problems). Is

transferase sat. a standard test, or is it one that most endo's don't

know about?

Jim