Liz has been an awesome help to me too!!!
I did not have my mare IR tested, but I tell you, she was so fat, I am surprized, IR or not, that she did not founder, but is quite healthy.
By the way, I just had her blood work done on Monday again, now that she has been on the Thyroid L and cinnamon for a couple of months. My vet noticed that not only has she lost some weight, but the mare did NOT try to kill her this time while trying to pull blood (and no I am not kidding). She was a good girl and did fine. Much better attitude!
I wish I HAD taken measurements when I started. My vet did tell me that it takes sometimes well over a YEAR to get the weight to a normal point. It is a slow process, so dont give up! I did not really change the amounts of feed or anything.... I just feed normally for what she should have at what would be a normal weight. So if, for example her normal weight would be 200, I feed for that, even though she might weigh 250. The only thing I have changed is to add a bit of beet pulp, so the cinnamon (and I also feed a teaspoon full) and meds stick to it. It's not much, but enough- and other than that she still just gets regular feed.
I am though, going to continue to keep photos as I go along. Will have to look at the calendar.... wanted to get pics this last weekend but was not able, so will this weekend.
And mine now can't WAIT to get her bucket of goodies with the cinnamon in it! She loves it now and eats it all and licks the bucket clean!
Maybe you can post before and after pics too, and keep record that way- it is educational for everyone- and has certainly been so far for myself, but I was thrilled that the vet noticed the differences in her!!
Oh and got the results of the blood test back already, and it was great!!! I was told keep up what I was doing, it is all working fine!!