"38 yoa male.  started dec 2015 at 238lbs.  april 2016 at 196 lbs. that&#039;s down 42 lbs.  my metabolism is super slow.  i&#039;m eating around 1000 calories a day in order to see movement.  i workout 4-5 xs a week, for 45 mins a day.  i log my calories with the lose it app and weigh everyday with scaledown.  i have not experienced any side effects other than colors being brighter."