Phentermine
"I've been on phentermine 30mg for 9 weeks and have lost only 6.2#.  That averages out to less than 3/4# weight loss per week.  I went to my doctor today to report how it was working and we decided to crank it up to the 37mg dosage.  Only time will tell how that works but I'm quite disappointed in the results.  I was hoping for much better results.  :("