Andrew Lessman's Glucosamine 1500 Chondroitin 1200™ delivers optimum potencies and ideal forms of the most essential ingredients for the repair and maintenance of healthy joint tissue. This unique formula provides clinically-established levels of the most well-researched natural joint ingredients that represent the vital structure of joint tissues itself. Properly delivered glucosamine, chondroitin and sulfur from sulfate provide the necessary building blocks or "bricks and mortar" for our joints and promote the resiliency of other flexible tissues such as the skin, arteries, veins and heart valves. Our joints never cease working on our behalf and this unique glucosamine and chondroitin supplement is the perfect response to the consequences of a lifetime of wear and tear.