Well on instruction of endo for the last 2 months I have been taking 150 mgs of n.z beef thyroid and told to stop my 150 levo. Just had my medichecks results back and cannot believe these results my TSH 33.3 usually on levo it was 0.5 whatever..free t3 3.44 3.1-4.2 free thyroxine 8.77 12-22. Ferritin 146 13-150, vit b12 active 150 vit d 113 50-175..
But because of the constant nausea I had on levo I thought I would give it a try ...got to go back on levo by the look of it ..
.medichecks have said to get in touch with gp ..