I have a friend who takes Glyomannan for his MS. They sell it in bulk, so he can afford to take 9 teaspoons a day. In a little over a year his brain lesions have almost disappeared and he can get out of his wheel chair. His doctor is AMAZED. He is not taking any of his prescriptions anymore, just G*********n. They are the BEST and if your health is on the line, thats what you want.