The Gold Standard in Joint Health - Triple US Patented BioCell Collagen II, combined with a comprehensive formula matrix - the most powerful joint care product you can buy. Grand H.A. Synergy provides a comprehensive matrix of powerful ingredients offering a new dimension in joint health. Grand H.A. synergy provides crucial support for healthy joint structure and function unmatched by any other products. While other products offer merely one-dimension, support, Triple US Patented BioCell Collagen II is a "Super Ingredient" containing type II Collagen, Depolymerized Chondroitin Sulfate and Hyaluronic Acid at 1/90th of its original size for maximized proven absorption. This potent formula is blended with effective levels of Glucosamine HCL, MSM, Omega 3 & 6 Fatty Acids, and key co-factors that combined, match all of the elements found in healthy articular cartilage and that work synergistically for the most effective support you can offer your horse for optimal joint health and integrity. Size Available: 5 LBS (40 Dose) 10 LBS (80 Dose) 25 LBS (200 Dose)