Supports joint and cartilage health with Glucosamine, Chondroitin, MSM, and Hyaluronic Acid. This formula also includes Vitamin D3 for bone health, promoting comfort, flexibility, and mobility. Developed from joint nutrition science, it combines key ingredients that may work in synergy to support active lifestyles. Key ingredients include Glucosamine Sulfate for cartilage formation and flexibility, Chondroitin Sulfate to cushion and lubricate joints, MSM for collagen formation and cartilage structure, and Hyaluronic Acid for joint lubrication. The proprietary blend features Premium Chicken Sternum Type II Collagen. This product is Non-GMO and Gluten-Free. It is free from sugar, yeast, starch, soy, corn, dairy, preservatives, and artificial flavors. As a dietary supplement, adults should take four tablets daily, preferably with meals.