Formula 007 mineral bricks are designed to provide the essential mineral and trace element in supplementary form, giving horses extra vigor, stamina and muscle and bone strength. Field tests have shown that Formula 007 helps brood mares produce sound foals and helps keep stallions in top condition without piling on fat. The balanced levels of calcium and phosphorus in the brick build stronger bones in growing foals, and replenishes these minerals drawn from the mare's reserves during pregnancy and lactation.