
Glucosamine, often in a combination with chondroitin sulfate and MSM (methylsulfonylmethane), is a popular over-the-counter supplement for joint pain. Glucosamine is a precursor to key components in the cartilage, therefore helps to maintain the integrity of joint cartilage. Numerous studies have documented the efficacy of glucosamine in the treatment of Osteoarthritis. Several studies also show […]