Advanced Therapeutics Glucosamine Chondroitin Rx-Joint is a targeted, condition-specific formulation designed to nutritionally support healthy joint function. Each mega-potency dosage supplies 1000 mg of pure glucosamine sulfate and chondroitin sulfate, the preferred forms of these critical nutrients. This powerful complex is then fused with a unique profile of essential cofactors, including buffered vitamin C and manganese glycinate for peak efficiency. Advanced Therapeutics Glucosamine Chondroitin Rx-Joint, formulated with a proprietary extended-delivery system, allows natural, gradual absorption for maximum nutritional support.*  Note: Unless otherwise noted, this product has not been evaluated by the Food and Drug Administration. Our natural products are not intended to diagnose, treat, cure, or prevent any disease.