Phentermine
"When I first started taking this medication, I lost 13lbs in the first month! I was very surprised at the results, as was my doctor, and I had little side effects. I did not do anything other than work at my job place, no extra exercise.  After that month, I stopped the medication. Now I am 25lbs bigger than I was before I lost the 13lbs. I am back to taking it, but am not doing as good as I had before. It may be because, my husband and I miscarried our 1st child in the 7th week of pregnancy.  This may have changed the way my body reacts to things. Although it was a hard time, I didn't overeat after that. I ate better to get healthier if I become pregnant again, so the gain in weight was not from overeating. I hope to see better results soon."