Hyalun PRO 30 Oral Hyaluronic Acid has revolutionizes the management of equine joint health. Found naturally in all living mammals. Hyaluronic Acid provides elastic shock absorbing properties to help maintain joint flexibility. Hyalunreg;Pro 30 is a liquid oral form of high molecular weight Hyaluronic Acid for optimal cushioning properties. One full trigger squeeze of Hyalunreg;Pro 30 in your horse's mouth daily gives your horse the joint support it needs. With the combination of quality and the ease of administration, it's no wonder why Hyalunreg;Pro 30 is a trusted liquid oral Hyaluronic Acid supplement among horse owners.