"5 days now.  free 2 week trial - why not!  the 1st 2 days horrible.  my sleep is deeper, however, it is harder to wake up.  i have noticed a cough, not bad, just annoying.  i don&#039;t feel like my appetite is suppressed - i still eat 3 meals a day and sometimes a snack - however, i&#039;m utilizing the &quot;lose it&quot; app - low cal diet (approx. 1200/day) and doesn&#039;t seem to hard.  i have still lost 2.6 lbs in 5 days.  usually, with a low cal diet, you usually lose approx. 2lbs/week.  i noticed i was voiding a lot - so wondering if it was water weight that was lost - however, i am drinking more fluids including water.  i will continue to update! have 50 lbs to lose.  will incorporate exercise next week!"