Ive recently been prescribed this although my elastase was 162 so not that low. I started on the 10000 pills and they said maybe increase so i went to 25k per meal and got the most horrific fatigue (am also BF) and weird sudden weight gain (water retention maybe?) on my hips so that it was painful to sleep. I was diagnosed because I have been having this problem of waking up starving in the night despite feeling full and having to be awake for hours and then getting diarrhea and panic attacks. But the dietician then said maybe it doesn't agree with you, maybe come off it... I don't know what to do. Has anyone found they needed an adjustment period? Side effects that went away? what dose do you take? Thanks. I also have MS which causes slow motility which isn't helping.