Phentermine
"I have been trying lose weight since I had my son two years ago. I worked out with no results. I have been taking Adipex for two and a half weeks and I have lost 13 lbs. I had a big burst of energy the first day I took Adipex, but could not sleep that night.  The next day I did not have any side effects or burst of energy. The only problem I still have is the dry mouth.  This has been a miracle drug."