Tried it before for two straight months. Had to stop it because of it's uncomfy feeling when I'm out. But I must say, Orlistat is effective and is doctor-recommended.
It doesn't work for everyone, I genuinely don't believe it made me lose any more weight than if I'd not been taking it & just calorie counting but it got my head in the right place & stopped me eating to wrong things for fear of having an accident!!! Xx