Phentermine / topiramate
"Started taking this when I found out I inherited my Dad's crazy cholesterol issues.  I was only mildly overweight at 5'7" and 170lbs.  In the past 6 months I've dropped down to 140lbs without changing anything.  Stayed on the lowest dose.  Only side effect is tingling in hands now and then.  Cholesterol issues are now gone and I get non stop questions about this medication.  I can't say anything bad about it.  If you don't have a secondary condition where you insurance will help pay for it, it is quite pricey however."