"today is only my second day on this medication, and so far i am very pleased! i only have 20lbs to lose, but was stuck and needed help getting there. i took my first 37.5 pill yesterday at 630 and had the most euphoric happy feeling! i was not jittery, just hyper. not the sick feeling you get from caffeine. (i am not a caffeine user). i did experience some hot flashes, but only for an hour. i was very satisfied with a vishake for breakfast and lunch. i ate a 1/2 cup of broccoli and 6oz of venison for dinner and was stuffed! i couldn&#039;t finish it! i did get the dry mouth they talk about, but as for the insomnia, it never  happened. i actually was tired and went to bed and slept my usual 7 hours! i will update in a few weeks! love this pill!"