I've been reading about it too. I seem to be going in the wrong direction when it comes to diet and weight loss. Anytime I have to give info before I can go further into a website I get suspicious. May years ago a pharmacist friend gave me some kind of fiber filler tab that just plain filled you up. I'd like to find that tab again. Most of my eating is boredom and inactivity just makes it worse. I hope someone can tell us something useful about Sensa.