"my doctor prescribed me with phentermine 37.5mg. i&#039;ve recently just started the medicine yesterday on 10/25/2017 and so far i have jitters, a little dry mouth, i&#039;m full of energy, and i have no appetite! the good thing is i feel like i can run a marathon race. i drink plenty of water a day and portion my food intake. i plan on eating healthier and working out daily. my starting weight is 265lb. i plan on going back to my college weight which was 188lb. i&#039;m excited for this journey and to keep you guys updated."