weight loss
"I have been on phentermine for a month and love it. The only side effects are dry mouth, lack of sleep and slight constipation. I did notice that after 2 weeks of being on it I did not have as much energy as I had in the first 2 weeks. I decided to take it Monday through Thursday and then start up Monday again. That seems to work better for me. I am down 14 lbs in one month and I am so excited, 40lbs away from my goal.Yeah."