Sedorum did help my rls to a good extent. I now have several days and nights a week when I don't have rls. When I do have it, the length of the spasms are reduced to about 1/2 hour instead of 4 to5 hours and the severity is reduced at night so I can sometimes even sleep through it. I have to say that it has helped, and I have only been taking it about 2 weeks. Possibly it will reduce the symptoms more when I am using it longer. Either way, I definitely plan to keep using Sedorum for my rls. Thank you for this product.