Glucosamine and MSM combines the nutritive benefits of two potent dietary supplements. Glucosamine is an amino sugar derived from the chitin of shellfish that is used by the body to support healthy joint structures. MSM is a natural form of organic sulfur found in all living organisms and is a popular supplement with health enthusiasts everywhere. Added synergistic Chondroitin Sulphate further supports joint health. Our NOW natural and organic Supplements are an effective way to ensure you and your loved ones are getting essential vitamins, minerals and nutrients for daily optimal health. Since 2000, the NOW brand has been supporting Canadians with a mission to provide products that empower people to lead healthier lives. 70% of the NOW products in Canada are made or packaged in Guelph, Ontario, employing hundreds of Canadians from coast to coast. NOW performs 31,000 quality tests every month to ensure you get the highest quality supplements at the best price possible. Our promise - what is on the label, is precisely what is in the bottle.