Equine joint supplement containing high levels of Glucosamine, Methyl Sulfonyl Methane, Chondroitin and Hyaluronic Acid. Contains zero fillers. Batch tested for purity. Our equine joint supplement PharmaQuin Joint Complete HA contains no hidden fillers and we declare that none of the ingredients contained within this product use any misleading, proprietary blends. Unlike other products on the market, we have formulated PharmaQuin Joint CompleteHA to contain optimal quantities of every single ingredient, ensuring your horse receives the maximum possible benefit from this product.