Underactive Thyroid Levothyroxine Monitoring Blood Test, from our experts to you.
Dr Sam Rodgers MBBS, MRCGPChief Medical Officer
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What is an Underactive Thyroid Levothyroxine Monitoring Blood Test?
Our Underactive Thyroid Levothyroxine Monitoring Blood Test includes the routine markers you would typically get from your GP to test if you have an underactive thyroid (hypothyroidism) and take levothyroxine.
What is in an underactive thyroid monitoring test?
This test measures TSH and free thyroxine (FT4) to assess your underactive thyroid medication.
How do I take my test?
Once you've ordered your test and the sample collection kit has been delivered to your home, follow the easy instructions to collect your sample and post it back to the lab in the envelope provided. You will then receive your results on your online portal with doctor's recommendations, making it easy to monitor any changes in your results over time. You can also download your results as a PDF to share with your GP. You may want to let your GP know you are having these tests done to help with your treatment schedule.
What's Included?
How to prepare for your test?
Special Instructions
Prepare for your Underactive Thyroid Levothyroxine Monitoring Blood Test by following these instructions. Please take your sample before 10am. Do not take biotin supplements for two days before this test, discuss this with your doctor if it is prescribed.