"i&#039;ve been taking belviq for 33 days and am quitting it today.  during this period with proper diet and exercise i lost 4 pounds.  the side effects have increased rather than decreasing.  i&#039;m extremely tired, weak and dizzy at times.  my blood pressure is normally low but it is lower now.  given the 1500 calorie eating program i&#039;m following and regular exercise i&#039;m more concerned about the side effects as they&#039;re decreasing the quality of my life.  i can do better than this on my own without the added risks of side effects."