Phentermine / topiramate
"I've been taking 50mg Topamax twice daily and 30mg of Phentermine once in the morning for about a year now. The dosages are low and weight loss has been gradual but I am very happy with the combination. I was instructed originally to take 15mg Phentermine in the morning and a second capsule before 3pm but it really affected my ability to get to sleep at night and I didn't feel like I needed it mid day. 



I'm not thrilled about the foggy memory and problems putting together words the Topamax seems to cause from time to time, but it has been well worth it. I also experienced some hair loss after upping my dose of Topamax but it resolved after a few weeks. 



In all, I've list about 70 pounds this last year with diet and exercise."