I went on Synthroid about a year ago, after LCing for 6 months. I had been fairly successful at LC, but once I went on the Synthroid I dropped another 6-7 lbs without even thinking about it. It was really an amazing change; I wish I'd had my thyroid tested sooner.

Here's my theory: we all have to make a commitment to a new WOE to lose weight. Thyroid problems make it a little harder, but proper medication in conjunction with a new WOE can work wonders. Don't be discouraged, but don't think hypothyroidism is a good excuse for not doing what you need to do to change your life.

YMMV--good luck!

Skywind