A lady at work has really bad knee issues. I remember sending out an email and sharing links about Parnell here, but apparently I did not. With all the knee surgery replacement stories I'm seeing with friends as well as folk at work, I looked this company back up and since I didn't apparently share the story here, I thought I would this time.

Company: Parnell
Product in question: Zydax
Only for dogs for now, but I did recall human trials when I originally emailed my links to friends.
http://www.parnell.com/products/compani ... ax-canine/