Twinlab Joint Fuel, Recovery, 60 Capsules

What the brand says

Dietary supplement. Joint & cartilage support. The science behind the size: Product: A unique combination of glucosamine sulfate, chondroitin sulfate, zinc and Vitamin C. Results: Nutritional support for promoting healthy joint function and flexibility. Science: Research shows that glucosamine helps support cartilage. (These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.)