Glucosamine and Chondroitin supplement, 1 Litre. Glucosamine is a substance found naturally in the body, where it helps to support the smooth working of the joints and connective tissues. The body’s natural production of glucosamine reduces with age, which means that our joints can no longer renew connective tissues as effectively.
In supplement form, glucosamine is often combined with chondroitin as studies show that they are more effective when taken in combination.