"phentermine was the only prescribed weight loss pill that actually worked for me. before i started the program i had a complete physical by by doctor. when she prescribed this medicine to me, i also decided to change my eating habits. i kicked the sodas, sugars (sweets), fried foods and other junk. i partnered with diet2go and order all of my pre-measured food from them. once my food arrived, i then started taking phentermine. i only drank pure water with lemon juice - no sugar. i made sure i started taking the medication the same time each morning (9:00 a.m.), ate breakfast, lunch and dinner all in sync, everyday! by the end of the month (30 days to be exact) i went back to my doctor for monitoring - lost 18 lbs in 30 days! it works."