Supports Joint Health Promotes Joint Mobility Gluten Free Dietary Supplement GMP-Produced in a Certified Facility Good Manufacturing Practices Glucosamine Sulfate (GS) is a sugar and nitrogen compound found in high amounts of synovial fluid and connective tissue. Chondroitin Sulfate (CS) is a similar molecule also found in high concentrations in joints and connective tissue. Together, these two compounds offer key building blocks in cartilage to promote joint mobility, flexibility and comfort. 1500 mg GS/1200 mg CS Supports Joint Mobility Assists Connective Tissue