Majesty's Flex HA Wafers – Unique, easy-to-feed, apple-flavored dietary supplement provides superior bone, joint and cartilage support to high performance horses. Each wafer contains 2,500 mg glucosamine HCl, 2,500 mg MSM, 2,500 mg yucca schidigera, 1,000 mg vitamin C, 600 mg chondroitin sulfate and 150 mg sodium hyaluronate. Directions: 1-2 wafers daily. Nutritional supplement - not a treat. Safe use in pregnant animals or animals intended for breeding has not been proven.