Supports Healthy Joints The Benchmark of Quality NASC (National Animal Supplement Council) Pet Health DivisionRecommended for: Support of healthy jointsJoint Health For Your PetHyaluronic Acid (HA) is revolutionizing the joint health management for humans, horses, and now your pets. Found naturally in all living organisms, it provides the elastic shock absorbing properties to support healthy joints for your pet.HyaFlex is patented for joint health, and helps to compensate for your pet"s depleted ability to produce hyaluronic acid with age by maintaining and supporting healthy movement and lubrication.Benefits of HyaFlexHelps support and maintain Joint mobility Joint flexibility Joint function Cartilage functionHyaFlex is recommended to support a pet"s healthy hip and joint function. Use the below to determine your pet"s daily amount.Testimonial"Thanks to Hya-Flex, Taco is back to his old self running and chasing rabbits and squirrels and bringing me his favorite toys to play fetch with. It became evident after about three days that his activity and demeanor had improved."M. Gibson