Recommended that all thyroid blood tests early morning, ideally just before 9am, only drink water between waking and test and last dose levothyroxine 24 hours before test
This gives highest TSH, lowest FT4 and most consistent results. (Patient to patient tip)
T3 ….day before test split T3 as 2 or 3 smaller doses spread through the day, with last dose approximately 8-12 hours before test
So 5mcg waking and 5mcg at around 8pm
Or 5mcg waking, 2.5mcg mid afternoon and 2.5mcg at 8pm
Do you always get same brand levothyroxine at each prescription
Thanks for that, appreciate it. Sometimes I do get same brand but there are some occasions they would give me different brand when ordering repeat prescription.
Content on HealthUnlocked does not replace the relationship between you and doctors or other healthcare professionals nor the advice you receive from them.
Never delay seeking advice or dialling emergency services because of something that you have read on HealthUnlocked.