Supple Bodies
This site does sell the product, Supple Bodies, however if
you search around the site there is a lot of interesting
information on joint health, recent recent into the area,
and FAQ about Glucosamine supplementation.
Joint Advance
This site also sells the product, Joint Advance, but if you
are just interested in information, scroll down and in the
left sidebar there are some good articles.
GAIT Study
Here you will find information on the recent study into the
effects of glucosamine and chondroitin.
Arthitis Foundation
Up to date information on Osteoarthritis and treatment
options.
(LEGS) Long Term Evaluation of Glucosamine
Supplementation
A study up and running looking at the long term effects of
supplementation.