Cheryl -
The benefiber does not bulk up the stool as much as the metamucil. The is 3 grams of soluable fiber in it and no insoluable fiber. Metamucil had 2 grans of soluable fiber as well as 1 gram insoluable fiber. I really like the Benefiber. It makes the stool formed, soft, but not too bulky. Since I have used it, my stool is perfect! I am going to try metamucil again soon as I think the bulk is a good thing, just not when you are healing from LIS. I will be on either the benefiber or the metamucil for the rest of my life.
Juney - What time of day are you taking the benefiber? I take about 2 tsp total all day and have a little with breakfast lunch & dinner. I would like to take it all at once, but I am afraid I will have a hard tipped poo or something. Is 1/2 tsp enought to make things perfect? I would love to cut back. The bottle says you can take up to 6 or 9 (I can't remember) tsp a day - which is way too much in my opinion.