"i am 5 feet tall and weighed 220 pounds at my highest weight, then i dropped 10 pounds with exercise and diet but plateaued. i started phentermine on 4/19/2016 and weighed 210 and on 4/26/2016 i weighed in at 201.5!!! that&#039;s 8.5 pounds in a week! so excited to see what the next couple months bring for me!"