(Select The Best) A scientifically formulated nutritional supplement to support the joints of sport and performance horses. Its balanced blend of glucosamine HCl, yucca, vitamins and beta-carotene, and Ester-C, make it a palatable yet potent supplement for natural joint health. Contains 7500 mg/oz. glucosamine HCl, 1050 mg/oz. of Ester-C, 5250 mg/oz. yucca, 24.77 mg/oz. HA Sodium, plus vitamin E and beta-carotene. Feed 3 scoops per day for 26 days, then 1 scoop per day thereafter. 1 oz. scoop enclosed. Granular.