I've had hypothyroidism for around 15 years. It seems like it's always been a fight with the doctors. I've since found a wonderful doctor that actually listens to me. She told me that there is such a wide range of normal that only the patient (me) cna tell when I'm close to normal for myself. I was on Levothyroid for years. Now I take the Armour now. I have since lost 25 pounds,my cholestrol is still high but slowly coming down. My good cholestrol has come up fantastically. I also feel alot better.