I suffer from diverticulosis, but, thank God, haven t had an attack for about 4 yrs. All the same, I know that it s a question of our intestines working normally . I take probiotics, and they seem to do the trick ! I have taken Zetia before, in 6 weeks my LDL went down to almost normal. Is there any risk of constipation ? For some reason, I had to stop taking it . Can t recall why ? Is there a risk of this ? Thank you ve