Horse Guard Trifecta is a 4-in-1 horse supplement featuring: The premier vitamin-mineral package on the market today providing 3 mg of organic selenium and other vitamins & trace minerals typically missing from hay. A powerful joint supplement providing 5,000 mg of MSM, 5,000 mg of Glucosamine and 100 mg of Hyaluronic Acid per dose. A complete hoof & hair supplement featuring 32 mg of Biotin, 400 mg of Zinc and 5,000 mg of Methionine per dose. A huge probiotic, prebiotic and live yeast supplement providing 2 million beneficial bacteria and 5 billion live yeast per dose to support your horse in having a stable digestive track. If you're feeding multiple supplements, Trifecta will simplify your life. With Trifecta you are feeding the highest quality ingredients including chelated minerals, pharmaceutical grade vitamins and food-grade carriers. Trifecta is formulated by a Certified Equine Nutritionist, you'll appreciate knowing that your horse is getting exactly what they need for health not too much of one nutrient, too little of another. Aids In Faster Muscle Recovery Vitamin E and Organic Selenium can help speed recovery and increase disease resistance. Promotes Shiny Coats and Strong Hooves Biotin, Methionine and Zinc are building blocks for healthy hair and hooves. Helps Improve Digestion Probiotics, Prebiotics and Yeast are powerful digestive aids. Promotes Improved Overall Health Balanced vitamin and trace minerals fill nutritional gaps left met by your horses normal rations. Helps Keep Flexible Joints Hyaluronic Acid, MSM, Glucosamine not only assist in preventing joint issues: they help heal joints that are already stiff and sore.