Good brand of Glucosamine

I have had osteoarthritis for years and use to take glucosamine chondrotin for a few years but found no relieve. I tried Schiff and GNC brands.

Anyone have any suggestions? Also, I have read conflicting information about how useful glucosamine can be. Some things I have read say it does no good if osteoarthritis has already developed and that it is only good to help prevent oa. Other studies make it sound like a cure all for oa.

Thanks

Have you tried Fish oil? I swear that stuff is amazing.

Also liquid Flax seed oil organic, mix in with protein shake, or juice… Will find it in refrigerated section of store… Also Turmeric, and sweet tart cherry extract pill form