Well, I have been taking levothyroxine for the last 6 months. My weight never dropped!! I had no energy to exercise or do anything!!! I woke up one day and said enough is enough... and pushed myself. August 1st...I weighed 168lbs...now I weighed in at 149lbs!! and 28.5inches gone!! I started beachbody's turbo jam and walk about a mile a day. It can happen...It takes hard work and diet change.