Designed FOR Horses in full work to maintain 'racefit' condition Sprinters and flat bred hurdlers Race 13® is a high energy sweetfeed which uses a variety of different energy sources to match a racehorse's requirements; from carbohydrates to fats and "super fibres'. This variety of energy sources has been selected to maintain both a physical and mental edge throughout a rigorous racing campaign. Race 13 is the most Internationally available racing feed, offered in 23 countries.