I've noticed similar satiation with psyllium as well. I do a 32hr fast once a week and will consume a scoop of psyllium when I get hungry and it's quite fillin

I've noticed similar satiation with psyllium as well. I do a 32hr fast once a week and will consume a scoop of psyllium when I get hungry and it's quite filling for 2-3 hours before the hunger kicks back in.