I have always struggled with my T3 being on the low side so begun taking T3 which I obtained on a private prescription. I started these mid-July and started with 5mcg a day then went up to 10mcg a day after a week. I usually take these first thing in the morning with 100mcg of levothyroxine .
I have just had new blood test results back and they all look worse than the July ones. (See below for comparison). I can’t book an appointment with the private prescriber until the 9th oct due to her availability so I would welcome some advice from the knowledgeable people on here about what I should do between now and October and why this may have happened.
July 2024
FT3 3.3 pmol/ (3.1 - 6.8 pmol/L)
FT4 17 pmol/l (12 - 22 pmol/L)
TSH 0.54mu/l (0.27 - 4.2 mU/L)
September 2024
FT3 2.6 pmol/ (3.1 - 6.8 pmol/L)
FT4 12.3 pmol/l (12 - 22 pmol/L)
TSH 3.93 mu/l (0.27 - 4.2 mU/L)
I took the blood test at 8:50am with my last dose of Levothyroxine 24 hours before. My last dose of T3 was 15 hours prior to the test.
I last tested all my vitamins in July and they all came back the high end of normal range which was expected as I take a lot of supplements.
I am really concerned about the change in my levels and can’t speak to the GP as they will just say T3 levels don’t matter and TSH is in range.
Please could someone advise me on what I should do next.
Many thanks.