Natural Factors Glucosamine Sulfate, 500 mg, 180 Capsules (Flexable)Natural Factors Flexable Glucosamine Sulfate, 500 mg, 180 Capsules, is designed to support bone and joint health. This supplement plays a crucial role in building and repairing cartilage, which is essential for those with exerciserelated injuries, orthopedic problems, and osteoporosis. Each capsule contains 500 mg of glucosamine sulfate, known for its effectiveness in reducing joint pain and increasing mobility. Key features include its ability to