Hi,
I take VSL#3 which is the same/similar. I take 1 capsule 2x daily. The powder is sorta yuk. I think other people take quite a bit more per day. I’ve been taking for several years and I do find it to be helpful. I was experiencing pouchitis more often before I started taking VSL. Quite frankly, I’m afraid to stop taking it! Lol
Best of Luck to you!