Glucosamine Chondroitin Rx-Joint® is a targeted, condition-specific formulation designed to nutritionally support healthy joint function. Each maximum strength dosage supplies 1000 mg each 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. Glucosamine Chondroitin Rx-Joint, formulated with a proprietary extended-delivery system, allows for a more natural, gradual absorption for peak nutritional support. In a special base which provides for the gradual release of ingredients over a prolonged period of time.