I used it years ago and it helped slow things down. I was told to use it differently than package directions - put in a spoonful and added much less water. I did that for about 5 years....slowly, my body adapted and I don't use it or anything to "slow things down" anymore. I've had a couple of obstructions....don't want to risk it. So, I just east less often and stay near the bathroom. I am fortunate in that I quit my job and can stay home or be home off and on - I like privacy. I really thought the Citrucel helped me for many years....slowed things down when I was working. Made stools more formed and less frequent.