I was interested to see that it is best to test early am as levels peak around 3am? The last test I had was done early evening at the docs and my TSH was 2.7 - I have watched my results climb steadily over the last 2 yrs from 1.3 to 2.29 and now 2.7.
I await my recent results for the T3 and pituitory gland with bated breath. These the Endo did for me.
Juts a thought here - if my TSH was 2.7 at that time of day would it have possibly been higher if the bloods had been drawn at say 9am instead that day.??