Glucosamine is a popular supplement for joint health, especially among folks with osteoarthritis. It's a natural compound found in the cartilage of joints and is often sold as glucosamine sulfate ...

U.S. consumers spent $753 million in 2012 on supplements of glucosamine and chondroitin in an attempt to relieve pain and stiffness from arthritis, according to the Nutrition Business Journal.

Each 8-ounce serving has 1,500 milligrams of glucosamine hydrochloride and 200 milligrams of chondroitin sulfate, along with green-tea extract and vitamins C and D. Orthopedic surgeon Kevin Stone ...

glucosamine sulfate and glucosamine hydrochloride. Glucosamine sulfate is the most commonly used form and is believed to be more effective than glucosamine hydrochloride. Another important factor ...