I have been taking Levoxyl 25 m for about 4 or 5 months. I started taking it because i was waking up in the middle of the night clutching my chest because it felt like my heart would just stop. I had to grab it and start rubbing it thinking that was going to make my heart work again lol. I went to the doctor and she did some ultrasound on my throat and found a sist in my throat around my gland. So then i got the call saying that my thyroid was a lil out of wack. She put me on Levoxyl 25 m. Now i was like 130 pounds tops! I could eat anything i wanted for 28 years and never worried about gaining weight. I had a very toned stomach and all. I am not NOT toned and have rolls of fat on my stomach and it bothers the hell out of me when i sit down. I look like i have a beer belly or something and it is SICK looking to me. I got tired of it so i had called my doctor today and said that it made me fat and hasn't changed anything. I wanted to get off of the med and not be on any medicine at all. The doctor told me that the medicine didn't do that to me, but now after reading this page. I know shes a f-ing lair and i am going to sue her ace off! I have gained over 20 pounds and it has all went to my stomach and sides. These people will pay for this crap! I think everyone should sue them for it cause if more than one person goes to sue then it will become a huge thing and they will not do this to other people that haven't looked up the side affects.