Hey - thanx for the info on the cod liver oil!
I have been nursing two shoulders that have betrayed me (as most of the world must know by now, I've been bellowing about it all over the net and the world for months now)...but there are conclusive studies in dogs ....AND, with the dose of 1500 mgs of glucosamine - better absorbed as dissolved powder or in liquid, after 3 months there were improvements in the arthritic xrays of the test patients....moreover, there was significant - I forget the stats, but significant improvement in pain symptoms by the sufferers, vs. those on placebos...that works for me, I'm sure trying it....