Phentermine
"I started out weighing 197lbs.  I've fluctuated from 180-195 for the last 5 years.  It's been awful.  I'm 38 so shedding pounds is extremely difficult.  I finally got a prescription for Phentermine and I'm down 8 lbs in just 1 week with healthy eating.  No counting calories.  Just tons of veggies, lean turkey burger patties, Vega protein shakes and lots of water.  My goal is 130lbs since I'm only 5'2".  I did decide to take a whole pill yesterday and it gave me a massive headache.  Won't be doing that again."