You will need both the FT4 & FT3 tested together. Come back with the results in a new post for members to comment. If you already have results then post them 😊
Are you taking T3? If so you can't find out how well you convert T4 to T3 because you are adding T3 yourself so you can't get an accurate result.. To find out how well you convert T4 to T3 you would have to be on Levothyroxine only
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.