Total Control 5-in-1 powder supplement combines ingredients of Fluid Action HA, Feet First, U-7, Iron Power and Apple-A-Day to provide support for 6 major systems: joint function support, foot growth and strength, coat appearance, gastric system, blood and hemoglobin counts and rehydration. With four times more HA, horses with joint problems have been shown a return to soundness and improved mobility. Each 75 mg serving contains 5,000 mg glucosamine HCl, 2,000 mg MSM, 100 mg sodium hyaluronate, 1,000 mg vitamin C, vitamins A and E, B-complex, iron, omega-3 and -6 fatty acids, zinc and more. Dosage: 1,000 lb horse - 2 scoops (75 mg) once daily. Scoop enclosed. Strongly recommended for all performance horses. Safe use in pregnant animals or animals intended for breeding has not been proven. Do not feed to cattle or other ruminants. Made in the USA.