NAF Superflex is an effective nutrient supplement designed to strengthen joints and reduce aches and soreness. NAF's patented formula was developed in their laboratories to uniquely deal with the issue of excess toxin concentration around the joint, culminating in the creation of this top quality product which is rich in MSM and powerful antioxidants. Feed daily for working joints, particularly in competition horses or where compromised joint function is seen. This NAF Five Star Superflex is the right combination. A scientifically balanced ratio of readily absorbed Glucosamine and Chondroitin, highest quality MSM plus the added benefits of a powerful antioxidant formula, exclusively designed by NAF to address excess toxin build up around the joint. Joint flexibility for life. Feeding Guidelines Horses and Ponies: Loading rate (3 to 10 days) feed 26g per day = 6 scoops per day. Standard maintenance feed 13g per day = 3 scoops per day. Low maintenance feed 8g per day = 2 scoops per day. What's in it Glucosamine (from crustaceans), Methyl sulphonyl methane, White peony, Wheat protein, Rapeseed oil, Hyaluronic acid, Chondroitin sulphate, Sodium chloride. Size Guide Available in 400 g, 800 g, 1.6 Kg or 3.2 Kg.