Phentermine
"I'm a 39 yr old man 6" 250 lbs.  Started phentermine 37.5 November 30th, my doctor put me on one pill in the morning and a half in the afternoon. I have lost 5.4 pounds in a week. Side effects with me are dry mouth, hard to sleep the first few nights, slight tingling in my arms. It does suppress my appetite and that's what I need."