Phentermine
"I took my first dose on May 10th, I dropped 9lbs immediately within the first 4 days without exercise, my side effects the first 3 days were dry mouth, excessive energy, slight difference in my heart rate, clammy and insomnia. Day 5 has been totally different and I started going to the gym again today.  My heart rate was still slightly higher and I ask have problems sleeping but everything else went away. I dropped 2 more pounds today from mowing the lawn and walking the treadmill for thirty minutes. I do have to make myself eat I'm never hungry. I eat 6 times per day counting in at about 2000 calories a day. I watch my carb and sugar intake, but eat lots of dietary fiber and protein. My goal is 150 lbs, I started at 207 and I'm now 196lbs."