My mom and I used the Threelac stuff two years ago and got even more sick then before. Not a good investment in my opinion. I think MS is often linked to toxic chemicals accumulating in the brain, notable mercury. Many people don't realize that Amalgam dental fillings and vaccines contain toxic doses of mercury that occumulates in the brain, and causes all kinds of problems. Read more on Amalgams at the curezone site, you'll be surprised.