"i started taking belviq 2 and a half weeks ago, and i have already lost 17 pounds! i know that sounds like an unhealthy amount in such a short time, but i am sure to eat between 1200-1400 calories a day -i have just eliminated all processed foods and try to eat as much protein as possible. i have always enjoyed lifting weights and going to the gym, so i continue to do that 5 days a week. now, my appetite is under control with belviq so i don&#039;t eat back all the calories i burned with exercise. 

as far as side effects, i did have a headache for the first two days. it makes my body feel tired, but not like a sleepy tired. i&#039;m hoping that goes away soon, but it&#039;s not debilitating to the point i can&#039;t accomplish daily tasks."