"i&#039;ve been on belviq now for 46 days. my weight was 168 now i&#039;m down to 154. my side effects are headaches(some days)and at times my upper body gets real hot! i gained weight from hypothyroidism. my normal weight is 142-145. i only take one pill a day. and it really crushes my appetite. but i do eat clean and it don&#039;t take much to get me full. i&#039;m satisfied with the pill. it&#039;s the only thing that helped me to get my weight back under control. it is very difficult to lose weight when u have thyroid problems"