Horse nutritional supplement with magnesium, calcium, licorice (1%) and prebiotics Buffering digestion formula. Contains a magnesium carbonate, calcium carbonate, corn distiller's dried grain with solubles, yeast culture, licorice and propionic acid (preservative). Dosage: 2 oz daily. Based on average 1,100 lb horse; feed slightly more for larger horses and slightly less for smaller horses.
