Many metabolic conditions in horses can be traced back to higher levels of starch and grains in the horses diet eggersmann revital cubes use easily digested rice bran to provide energy which can help to ease pressure on the digestive system in in horses that have problems metabolising carbohydrates rice bran also contains high quality proteins and fatty acids the high levels of vitamins and minerals in eggersmann revital cubes are adapted to meet the needs of horses that are being fed small