I am currently taking Armour to treat Thyroid disorder and my appetite is stronger than it has ever been. I want to eat constantly, am always thinking about food (because I am always hungry). My TSH was 1.3 and total T3/T4 were way under the range (drs didn't test free for some reason). I have never been this obsessed with food and it is driving me nuts - I have been trying to have lots of self control, but it is hard - have gained 3 pounds so far.