(Farnam) The only supplement specially formulated to provide 24 hour joint care with one daily serving. Extended release glucosamine releases slowly over time, providing a constant supply to the joints. Each 1/2 oz. serving provides 5000 mg glucosamine, 100 mg MSM, 50 mg chondroitin sulfate, and 10 mg hyaluronic acid. Feed 1/2 oz. per day. Powder.