Prescribed thyroxine sodium for thyroid

[600@50]

After I got the results in the OP I switched to a paleo-esque diet. I cut out grains, gluten and processed foods. Ate mostly meats, fats, dairy (cheese, cream, milk), vegetables and fruits.

Got my results back from last week:

TSH - 3.2 (0.4-3.5)
Free T4 - 15.4 (10-23)
Free T3 - 4.9 (3.9-6.8)

So TSH improved without taking synthetic T4 but still not where I would want it to be.

First of all great job on improving the TSH. Have you tried any mineral supplements for your thyroid? Selenium and iodine supplements are available and may be of help in your case since you improved so much through diet alone.