HI Nancy..I too am hypothyroid, and Nat recommended that this WASN"T a good diet for hypos, due to extreme nature and very low carbs...was wondering why you're doing it (besides breaking a stall....) if it's usually advised against it? How long are you planning on doing this, btw? Just wondering out loud, as I'd like to consider something as well, to get my weight loss started. I like your results so far!! That seems promising to me!