"started taking 7/15, i had terrible side effects, racing heart, dizziness, insomnia, speech and memory. when i told my doctor i was coming off it she basically told me to suck it up and push through the side effects.  she also recommend that i take one pill everyother day.  i am glad i listened to her, i am down 53 pounds.  this was all done on the 7.5 dose."