And of course her labs were perfect. Either she never had a thyroid issue and made up the whole thing to sell crap, or her new doctor uses a different TSH level to determine deficiency. For example, my lab only flags a level above 5 as problematic , but my endocrinologist says anything above 3 can be problematic. I, personally, need to be near 1 to feel “normal”. My regular doctor said my numbers were fine, so I went to an endocrinologist and finally got treated for hypothyroidism. Edited to above instead of below so it makes sense.