For everyday maintenance of joints. NAF Glucosamine 12,000 Plus with MSM provides established joint support from glucosamine sulphate with leading levels of MSM when reviewed against similar products. 12000 mg of glucosamine sulphate per 30g 3000 mg of MSM per 30g Available as a palatable, easy to feed, powdered daily supplement. Composition Glucosamine (from fermentation), Dextrose, Maltodextrin, Methyl sulphonyl methane, Rapeseed oil (refined). Directions Add to feed daily for the maintenance of joints. A 900g tub provides approximately two months’ supply at maintenance. A complementary feed for equine use only.