"i went to the doctor on june 23rd and weighed in at 322lbs.  i started phentermine that day and as of this morning i weighed 312.  that&#039;s 10 pounds in less than a week.  i feel great, no problems sleeping and tons of energy.  i can&#039;t stop chewing gum or drinking water.  i have cut out all snacking and soda.  i have to force myself to eat.  i love this program i am on."