Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Works Great!

Product is beyond what i requested and then some... it curbs the appetite completely.. no side effects an i always feel full.. 95% is mental and you have to be committed.. when people claim they get "headaches" well when the customer of the product doesn't eat when the pill is in effect of course your body will get headache it will starve nutrition. You have to eat a little even if your not hungry... Product recommended to everyone