BLOOD CELL BUILDER: SU-PER Cell Builder is a classic blood builder for horse that has been used on racetracks and arenas since 1976. It supports and maintains normal red blood cell production. PALATABLE FLAVOR: This liquid horse supplement has a corn syrup base and a cherry flavor that most horses find palatable. IMPROVES PERFORMANCE: Our horse supplement promotes healthy blood cells that allow the horse body to support normal energy, and stamina levels, while delaying fatigue and speeding post-competition recovery. SUPPORTS OVERALL HEALTH: Cell Builder is an iron-rich supplement with vitamins and minerals that are essential for overall equine health and well-being. NOTE: Only recommended for performance horses involved in regular training and competition. Helps support normal stamina and endurance, and supports normal blood cell health. Liquid with a corn syrup base and cherry flavor. Vitamin and mineral support for healthy horses. A feed supplement scientifically formulated to be Iron Rich with Vitamins and Minerals.