Advice please. I started Levo about 6 weeks ago prescribed 25micrograms. On advice here I’ve been taking 50 instead. My last bloods are below and my tsh is now slightly higher than it was as previous test. A dr commented that I am on the correct medication (at 25 micrograms) but I thought I was meant to be aiming for tsh of 1? Can someone please give advice so I can be informed when trying to make an appointment to discuss with Dr. Should I be on a higher dose?
Recent results
Serum TSH level:
5.67 mIU/L
Normal range:
0.27 to 4.20
Serum free T4 level:
16 pmol/L
Normal range:
11 to 22
Laboratory comment:
Please note slightly amended reference range (21/9/21).
02/10/2023
5.61 mu/L
TSH levels high (normal range 0.27 - 4.2 mU/L)
THYROXINE
02/10/2023
15.1 pmol/L
FT4 levels normal (normal range 12 - 22 pmol/L)