Please can anyone help me understand my latest set of test results.
I'm taking Levo 100mg and have been for a good few years.
I've recently had another blood test for Serum free T3 level which reads 4.0pmol/L range: 3.10 - 6.80pmol/L.
Thyroid peroxidase antibod lev (NM) <20 IU/ml range: 0.00 - 99.00IU/ml.
Any suggestions or advice appreaciated.