The doctor's I go to have o.k.ed Glucosamine.  The cardiologist says, he sees about a 50% success rate from those using it.  That parallels what happened here.  My husband got relief.  It made no difference for me.  You need to be on it about 6 months to evaluate.  I buy when it's 2 for 1 at the drugstore.

Roberta 

This is not a product but a private Foundation that runs clinics for Arthritis and a few other medical problems here in AZ. It might have some information you would find useful:

Helen Foundation
 

I have no experience with them as I only recently found them.

Ray 

I guess different things work for different people.  I remember reading a story many, many years ago about the movie star James Cobern(spelling?).  He was in such pain from arthritis he had to quit making movies.  Then he came across MSM.  It worked wonders for him & he went back to acting.  I think he even endorsed the product.

Bullwinke