Glucosamine & Chondroitin With Msm Combines Three Of The Best-Known Nutrients Available For The Support Of Healthy Joints In One Dietary Supplement. * Scientific Studies Have Demonstrated That Glucosamine And Chondroitin Can Promote Normal Joint Mobility And Comfort. * Msm Is Present As A Naturally Occurring Sulfur Compound For Optimal Nutritional Support To Produce Healthy Joint Structures. *