NaturVet ArthriSoothe Gold time release tablets are the best joint formula available for dogs suffering from severe joint, cartilage and tissue damage. Veterinarian recommended formula contains optimal levels of Glucosamine, Chondroitin, Green Lipped Mussel, Hyaluronic Acid and MSM to support healthy hip and joint function. This combination is recommended to help support, maintain and contribute to rebuilding damaged cartilage and tissue. Also recommended to help improve joint mobility and stiffness. ArthriSoothe-GOLD contains important antioxidants to help protect against free radicals that cause cellular damage. Each 5 gram tablet contains 500mg Glucosamine HCI, 500mg Methylsulfonylmethane, 200mg Chondroitin Sulfate, 200mg Green Lipped Mussel, 90mg Boswellia Serrata, 90mg Yucca Schidigera Extract, 60mg Calcium Ascorbate (Vitamin C), 7mg Zinc, 5mg Hyaluronic Acid and 60 IU d-Alpha Tocopheryl (Vitamin E).