"i started phentermine 37.5mg on 3/7/17  didn&#039;t work for me. i didn&#039;t feel any side effects i felt very hungry. 2 weeks after i was going through separation and was still taking the pill but due to my depression i didn&#039;t want to eat at all. maybe i would have a shake a day and something very small. i told my doctor and gave me adipex instead and some depression medication. so i will post how it goes. i will start them tomorrow 4/10/17"