"i&#039;ve been taking it for about 6 weeks. i&#039;ve lost 7 lbs so fast.  the fatigue is awful though.  yes,  i&#039;m finally sleeping all night,  but i&#039;m still tired all day.  i&#039;m going to continue to take it as long as i keep seeing the weight drop. it&#039;s not going to make you drop 10 lbs a week. you also have to be in the right mindset to be ready to eat better also."