HYGAIN RELEASE with non-oat micronized sweet feed, scientifically formulated to provide the fuel and essential nutrients required for optimum performance in horses prone to the tying up syndrome and other muscle disorders. Complete Micronized sweet fed for improved digestion. Bio-available Selenium to assist your horse's muscle metabolism. Probiotics to support a healthy gut and Vitamin C for immune function. Biotin for rapid hoof development. Natural Vitamin E for antioxidant, circulatory and cardiovascular functions. Bio-Available Chromium assists in lowering lactic acid levels. Pure Rice Bran Oil to maximise absorption and feed efficiency for muscle building.