it depends on why you had your gallbladder out mine was removed 3-4 yrs ago and ive been on these over a week now did ask the nurse and she said as i had the stronger xenical on perscription before it was okay as these were milder than them
i had my gallbladder removed because of undiagnosed gall stomes which grew to the size of maltezers and there was 15 of them and i was very ill hence the removal of the gallbladder
but in evey case its diffren so ask your local gp or nurse they will tell ya