Thanks for the encouragement Peggy. I am glad it has been working for your husband. I just wish I could be on it consistently to really see how it is working. I had back fusion in October so had to be off of it for that. Then the flu-yes had the flu shot but got the other strain!! Then a tropical infection in my foot from an injury on a cruise in the Caribbean-I know poor me ;) AND now a sinus infection. Gotta get better soon