"in my last post, i had lost 8lb in 2.5 weeks. starting weight was 181lbs, i currently weigh 168. i have been on phentermine for about 6 weeks. i have had a busy summer, in which i would usually gain weight however, i have continued to lose even though my busy schedule makes it hard to work out every day. currently down 13 lbs! i will begin to increase my workout schedule as i am not as busy anymore. hoping to lose another 10-15lbs within the next 8 weeks (maybe more!)."