Key Ingredients Glucosamine, Methyl sulphonyl methane, Seaweed meal, Chia seeds, Dried algae (spirulina), Glutamine peptide, Linseed oil, Chondroitin sulphate, Hyaluronic acid, Sodium chloride. Key ingredients: Glucosamine sulphate 2KCl - 14,380mg MSM - 14,380mg Antioxidants (plant based) - 13,640mg Chondroitin sulphate - 155mg Hyaluronic acid - 85mg Omega 3 - 3.33% Instructions for use Loading rate (3 - 10 days) - 44g per day - 6 scoopsStandard maintenance - 22g per day - 3 scoopsLow maintenance - 14.5g per day - 2 scoops Maintenance rates may be adjusted to suit the individual and are not necessarily related to body weight. A level 10ml scoop is approx. 7.3g Maintenance Feeding Rate (average 500kg horse) 22g per day How long will it last? If fed at 22g per day a 660g tub will last 30 days