I have been on these meds for about a year. I was diagnosed with subclinical hypothyroidism by my fertility doctor. Well over the year I gained about 15-20 pounds. Nothing else changed but the meds. I realized after taking It for a few months I was always hunger and eating a lot more. Well my prescription was messed up so I went a week and half without the meds and I realized I wasn’t as hungry and I actually lost weight. Very curious is the meds are linked with hunger. Obviously I will be consulting a doctor and not changing anything until I do so.