Glucosamine supplements are a popular remedy for arthritis pain relief, especially for osteoarthritis. Unlike NSAIDs and other anti-inflammatory drugs, the pain relief provided by glucosamine lasts even after a person is no longer taking the supplements. This is because glucosamine helps repair damaged cartilage in joints. Arthritis pain goes away because the problem is fixed, not because inflammation is temporarily suppressed. Read the rest of the article about glucosamine and diabetes.