I saw this ad while I was in the hospital after my transplant. If I had heard about it from a doctor instead of seeing an ad for it on TV, I might be inclined to believe it. However, since it's being advertised on TV, my belief is 1) it doesn't really do what it's claiming to do; 2) it has not been approved by the FDA; 3) the inventors are not even trying to get it approved by the FDA; and 4) it's someone just trying to make a buck. That's my feeling on any kind of ad I see that claims to have some medical basis, however, unless you have to get a prescription from your doctor for it, or it's some name like Tylenol or Pebto-Bismol or the like. Just my