A little over six weeks ago I had labs done to see where my levels were and T4 was high 13.8 (4.5-12.0), FT4 high 1.90 (.82-1.77), RT3 high 51.6 (9.2-24.1) FT3 2.5 (2.0-4.4) and six weeks earlier the high numbers were a bit higher. To rid myself of the excess RT3 I stopped taking T4 during this past 6 weeks but slowly upped my dose of T3 to 30 mcg per day. I just got my labs back and now am wondering what the heck! T4 1.4 (4.5-12.0) very low, FT4 .32 (.82-1.77), RT3 6.2 (9.2-24.1), FT3 3.2 (2.0-4.4). Fasting and no meds before test as always. The day I had my labs done I started taking .56mcg T4 and dropped the T3 to 20 mcg a day. I do plan to increase the T4 eventually getting to the dose my endo has prescribed which is .112 mcg and then changing my T3 to 10 mcg per day as originally prescribed. I am wondering what the latest labs are really telling me can anyone chime in on this please? I am going to schedule another lab for 6 weeks out to see what has transpired during that time. Thanks for input, I so appreciate all the knowledge this group has.