I saw shark cartlige at both Kmart and Wal-mart. I would say you should be able to find it just about anywhere then.
Now, which is the best brand? Is there a difference in brands? Questions, questions! :~)
I've been using vitamin C (1000 mg every 4 hours or so) and I think it has helped quite a bit. I'm alergic to dairy so have a deficiency in VC and Calcium so have to take these to help my bones and muscles. You might give it a try. I feel the same a Gordon, you must have a good diet (boy did I learn this after becoming alergic to dariy 3 years ago) and proper vitamin intake is really important along with excersise. Last year I joined my wife at the pool. She does water arobics, I just swam (paddled with a kick board :~) ) and after a month I felt a lot better. I'm thinking of going back since the winter doldrums have made me weak from being winter lazy here in Montana.
Lyndel
11:05:56